diff --git a/pages/06.contribute/10.packaging_apps/11.helpers/packaging_apps_helpers.md b/pages/06.contribute/10.packaging_apps/11.helpers/packaging_apps_helpers.md
index 610a14ec..f9fb6e0e 100644
--- a/pages/06.contribute/10.packaging_apps/11.helpers/packaging_apps_helpers.md
+++ b/pages/06.contribute/10.packaging_apps/11.helpers/packaging_apps_helpers.md
@@ -7,11 +7,44 @@ routes:
   default: '/packaging_apps_helpers'
 ---
 
+Doc auto-generated by [this script](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/doc/generate_helper_doc.py) on 08/08/2022 (YunoHost version 11.0.9)
 
 
-Doc auto-generated by [this script](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/doc/generate_helper_doc.py) on 03/29/2022 (YunoHost version 4.3.6.3)
+## APPS
+
+#### ynh_install_apps
+[details summary="<i>Install others YunoHost apps</i>" class="helper-card-subtitle text-muted"]
+
+**Usage**: `ynh_install_apps --apps="appfoo?domain=domain.foo&path=/foo appbar?domain=domain.bar&path=/bar&admin=USER&language=fr&is_public=1&pass?word=pass&port=666"`
+
+**Arguments**:
+- `-a`, `--apps=`: apps to install
+
+**Details**:<br/>
+Requires YunoHost version *.*.* or higher.
+
+
+
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apps#L9)
+[/details]
+----------------
+
+#### ynh_remove_apps
+[details summary="<i>Remove other YunoHost apps</i>" class="helper-card-subtitle text-muted"]
+
+**Usage**: `ynh_remove_apps`
+
+**Details**:<br/>
+Other YunoHost apps will be removed only if no other apps need them.
+
+Requires YunoHost version *.*.* or higher.
+
+
+
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apps#L65)
+[/details]
+----------------
 
-!!! Tips: if you are not in an app script, you can use a lot of this helpers by running before `source /usr/share/yunohost/helpers ; app=custom`
 
 ## APT
 
@@ -32,7 +65,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/apt#L53)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apt#L53)
 [/details]
 ----------------
 
@@ -53,7 +86,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/apt#L75)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apt#L75)
 [/details]
 ----------------
 
@@ -67,7 +100,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/apt#L107)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apt#L107)
 [/details]
 ----------------
 
@@ -84,7 +117,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/apt#L117)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apt#L117)
 [/details]
 ----------------
 
@@ -101,7 +134,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/apt#L128)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apt#L128)
 [/details]
 ----------------
 
@@ -118,7 +151,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/apt#L138)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apt#L138)
 [/details]
 ----------------
 
@@ -135,7 +168,7 @@ Requires YunoHost version 2.7.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/apt#L148)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apt#L148)
 [/details]
 ----------------
 
@@ -157,7 +190,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/apt#L224)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apt#L225)
 [/details]
 ----------------
 
@@ -174,7 +207,7 @@ Requires YunoHost version 3.8.1 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/apt#L369)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apt#L336)
 [/details]
 ----------------
 
@@ -190,7 +223,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/apt#L388)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apt#L355)
 [/details]
 ----------------
 
@@ -210,7 +243,7 @@ Requires YunoHost version 3.8.1 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/apt#L419)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/apt#L386)
 [/details]
 ----------------
 
@@ -227,7 +260,6 @@ Requires YunoHost version 3.8.1 or higher.
 - `-d`, `--dest_path=`: destination file or directory inside the backup dir
 - `-b`, `--is_big`: Indicate data are big (mail, video, image ...)
 - `-m`, `--not_mandatory`: Indicate that if the file is missing, the backup can ignore it.
-- `arg`: Deprecated arg
 
 **Details**:<br/>
 This helper can be used both in a system backup hook, and in an app backup script
@@ -284,7 +316,7 @@ Requires YunoHost version 3.5.0 or higher for the argument `--not_mandatory`
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/backup#L65)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/backup#L64)
 [/details]
 ----------------
 
@@ -298,7 +330,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/backup#L180)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/backup#L179)
 [/details]
 ----------------
 
@@ -331,7 +363,7 @@ Requires YunoHost version 2.6.4 or higher.
 Use the registered path in backup_list by ynh_backup to restore the file at the right place.
 
 If `DEST_PATH` already exists and is lighter than 500 Mo, a backup will be made in
-`/home/yunohost.conf/backup/`. Otherwise, the existing file is removed.
+`/var/cache/yunohost/appconfbackup/`. Otherwise, the existing file is removed.
 
 if `apps/$app/etc/nginx/conf.d/$domain.d/$app.conf` exists, restore it into
 `/etc/nginx/conf.d/$domain.d/$app.conf`
@@ -343,7 +375,7 @@ Requires YunoHost version 3.5.0 or higher for the argument --not_mandatory
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/backup#L239)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/backup#L238)
 [/details]
 ----------------
 
@@ -362,7 +394,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/backup#L311)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/backup#L298)
 [/details]
 ----------------
 
@@ -384,7 +416,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/backup#L355)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/backup#L342)
 [/details]
 ----------------
 
@@ -403,7 +435,7 @@ Requires YunoHost version 3.3.1 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/backup#L386)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/backup#L373)
 [/details]
 ----------------
 
@@ -426,7 +458,7 @@ Requires YunoHost version 2.7.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/backup#L421)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/backup#L408)
 [/details]
 ----------------
 
@@ -449,7 +481,7 @@ Requires YunoHost version 2.7.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/backup#L469)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/backup#L456)
 [/details]
 ----------------
 
@@ -463,7 +495,7 @@ Requires YunoHost version 2.7.2 or higher.
 [details summary="<i>Create a dedicated fail2ban config (jail and filter conf files)</i>" class="helper-card-subtitle text-muted"]
 
 **Usage**: `1: ynh_add_fail2ban_config --logpath=log_file --failregex=filter [--max_retry=max_retry] [--ports=ports]
-2: ynh_add_fail2ban_config --use_template [--others_var="list of others variables to replace"]`
+2: ynh_add_fail2ban_config --use_template`
 
 **Arguments**:
 - `-l`, `--logpath=`: Log file to be checked by fail2ban
@@ -471,7 +503,6 @@ Requires YunoHost version 2.7.2 or higher.
 - `-m`, `--max_retry=`: Maximum number of retries allowed before banning IP address - default: 3
 - `-p`, `--ports=`: Ports blocked for a banned IP address - default: http,https
 - `-t`, `--use_template`: Use this helper in template mode
-- `-v`, `--others_var=`: List of others variables to replace separeted by a space for example : 'var_1 var_2 ...'
 
 **Details**:<br/>
 -----------------------------------------------------------------------------
@@ -527,7 +558,7 @@ Requires YunoHost version 4.1.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/fail2ban#L65)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/fail2ban#L64)
 [/details]
 ----------------
 
@@ -541,7 +572,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/fail2ban#L124)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/fail2ban#L119)
 [/details]
 ----------------
 
@@ -569,7 +600,7 @@ Requires YunoHost version 3.8.1 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/hardware#L13)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/hardware#L13)
 [/details]
 ----------------
 
@@ -592,7 +623,7 @@ Requires YunoHost version 3.8.1 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/hardware#L75)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/hardware#L75)
 [/details]
 ----------------
 
@@ -613,7 +644,7 @@ Requires YunoHost version 2.4.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logging#L10)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logging#L10)
 [/details]
 ----------------
 
@@ -630,7 +661,7 @@ Requires YunoHost version 3.2.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logging#L30)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logging#L30)
 [/details]
 ----------------
 
@@ -647,7 +678,7 @@ Requires YunoHost version 3.2.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logging#L56)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logging#L56)
 [/details]
 ----------------
 
@@ -664,7 +695,7 @@ Requires YunoHost version 3.2.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logging#L73)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logging#L73)
 [/details]
 ----------------
 
@@ -683,7 +714,7 @@ Requires YunoHost version 3.2.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logging#L92)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logging#L92)
 [/details]
 ----------------
 
@@ -702,7 +733,7 @@ Requires YunoHost version 3.2.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logging#L113)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logging#L113)
 [/details]
 ----------------
 
@@ -721,7 +752,7 @@ Requires YunoHost version 3.2.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logging#L134)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logging#L134)
 [/details]
 ----------------
 
@@ -740,7 +771,7 @@ Requires YunoHost version 3.2.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logging#L155)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logging#L155)
 [/details]
 ----------------
 
@@ -759,7 +790,7 @@ Requires YunoHost version 3.2.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logging#L176)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logging#L176)
 [/details]
 ----------------
 
@@ -779,7 +810,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logging#L237)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logging#L237)
 [/details]
 ----------------
 
@@ -794,7 +825,7 @@ Requires YunoHost version 3.6.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logging#L318)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logging#L325)
 [/details]
 ----------------
 
@@ -823,7 +854,7 @@ Requires YunoHost version 3.2.0 or higher for the argument `--specific_user`
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logrotate#L18)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logrotate#L18)
 [/details]
 ----------------
 
@@ -837,7 +868,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/logrotate#L100)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/logrotate#L100)
 [/details]
 ----------------
 
@@ -854,7 +885,7 @@ Requires YunoHost version 4.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/multimedia#L11)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/multimedia#L11)
 [/details]
 ----------------
 
@@ -874,7 +905,7 @@ Requires YunoHost version 4.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/multimedia#L64)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/multimedia#L64)
 [/details]
 ----------------
 
@@ -891,7 +922,7 @@ Requires YunoHost version 4.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/multimedia#L93)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/multimedia#L93)
 [/details]
 ----------------
 
@@ -924,7 +955,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/mysql#L15)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/mysql#L15)
 [/details]
 ----------------
 
@@ -942,7 +973,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/mysql#L36)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/mysql#L36)
 [/details]
 ----------------
 
@@ -960,7 +991,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/mysql#L60)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/mysql#L60)
 [/details]
 ----------------
 
@@ -981,7 +1012,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/mysql#L128)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/mysql#L128)
 [/details]
 ----------------
 
@@ -1000,7 +1031,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/mysql#L160)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/mysql#L160)
 [/details]
 ----------------
 
@@ -1022,7 +1053,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/mysql#L198)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/mysql#L198)
 [/details]
 ----------------
 
@@ -1040,7 +1071,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/mysql#L224)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/mysql#L224)
 [/details]
 ----------------
 
@@ -1064,7 +1095,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/network#L12)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/network#L12)
 [/details]
 ----------------
 
@@ -1085,7 +1116,7 @@ Requires YunoHost version 3.8.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/network#L36)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/network#L36)
 [/details]
 ----------------
 
@@ -1106,7 +1137,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/network#L99)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/network#L99)
 [/details]
 ----------------
 
@@ -1127,7 +1158,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/network#L119)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/network#L119)
 [/details]
 ----------------
 
@@ -1155,7 +1186,7 @@ Requires YunoHost version 4.1.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/nginx#L19)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/nginx#L19)
 [/details]
 ----------------
 
@@ -1169,7 +1200,7 @@ Requires YunoHost version 2.7.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/nginx#L39)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/nginx#L41)
 [/details]
 ----------------
 
@@ -1223,7 +1254,7 @@ Requires YunoHost version 2.7.12 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/nodejs#L73)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/nodejs#L74)
 [/details]
 ----------------
 
@@ -1247,7 +1278,7 @@ Requires YunoHost version 2.7.12 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/nodejs#L113)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/nodejs#L114)
 [/details]
 ----------------
 
@@ -1265,7 +1296,7 @@ Requires YunoHost version 2.7.12 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/nodejs#L190)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/nodejs#L191)
 [/details]
 ----------------
 
@@ -1338,7 +1369,7 @@ Requires YunoHost version 3.7.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/permission#L66)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/permission#L66)
 [/details]
 ----------------
 
@@ -1357,7 +1388,7 @@ Requires YunoHost version 3.7.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/permission#L152)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/permission#L152)
 [/details]
 ----------------
 
@@ -1375,7 +1406,7 @@ Requires YunoHost version 3.7.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/permission#L169)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/permission#L169)
 [/details]
 ----------------
 
@@ -1398,7 +1429,7 @@ Requires YunoHost version 3.7.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/permission#L192)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/permission#L192)
 [/details]
 ----------------
 
@@ -1421,7 +1452,7 @@ Requires YunoHost version 3.7.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/permission#L260)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/permission#L260)
 [/details]
 ----------------
 
@@ -1442,7 +1473,7 @@ Requires YunoHost version 3.7.1 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/permission#L329)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/permission#L329)
 [/details]
 ----------------
 
@@ -1457,7 +1488,7 @@ Requires YunoHost version 4.1.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/permission#L359)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/permission#L359)
 [/details]
 ----------------
 
@@ -1468,7 +1499,7 @@ Requires YunoHost version 4.1.2 or higher.
 
 **Example**: `if ynh_legacy_permissions_exists then ynh_legacy_permissions_delete_all # You can recreate the required permissions here with ynh_permission_create fi Requires YunoHost version 4.1.2 or higher.`
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/permission#L379)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/permission#L379)
 [/details]
 ----------------
 
@@ -1526,7 +1557,7 @@ Requires YunoHost version 4.1.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/php#L59)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/php#L59)
 [/details]
 ----------------
 
@@ -1540,7 +1571,7 @@ Requires YunoHost version 2.7.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/php#L250)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/php#L250)
 [/details]
 ----------------
 
@@ -1559,7 +1590,7 @@ Requires YunoHost version 4.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/php#L481)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/php#L483)
 [/details]
 ----------------
 
@@ -1579,7 +1610,7 @@ Requires YunoHost version 4.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/php#L507)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/php#L509)
 [/details]
 ----------------
 
@@ -1612,7 +1643,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/postgresql#L18)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/postgresql#L18)
 [/details]
 ----------------
 
@@ -1630,7 +1661,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/postgresql#L39)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/postgresql#L39)
 [/details]
 ----------------
 
@@ -1648,7 +1679,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/postgresql#L64)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/postgresql#L64)
 [/details]
 ----------------
 
@@ -1669,7 +1700,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/postgresql#L135)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/postgresql#L135)
 [/details]
 ----------------
 
@@ -1687,7 +1718,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/postgresql#L168)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/postgresql#L168)
 [/details]
 ----------------
 
@@ -1705,7 +1736,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/postgresql#L190)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/postgresql#L190)
 [/details]
 ----------------
 
@@ -1727,7 +1758,7 @@ Requires YunoHost version 2.7.13 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/postgresql#L228)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/postgresql#L228)
 [/details]
 ----------------
 
@@ -1745,24 +1776,7 @@ Requires YunoHost version 2.7.13 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/postgresql#L259)
-[/details]
-----------------
-
-#### ynh_psql_test_if_first_run
-[details summary="<i>Create a master password and set up global settings</i>" class="helper-card-subtitle text-muted"]
-
-**Usage**: `ynh_psql_test_if_first_run`
-
-**Details**:<br/>
-It also make sure that postgresql is installed and running
-Please always call this script in install and restore scripts
-
-Requires YunoHost version 2.7.13 or higher.
-
-
-
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/postgresql#L290)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/postgresql#L259)
 [/details]
 ----------------
 
@@ -1783,7 +1797,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/setting#L10)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/setting#L10)
 [/details]
 ----------------
 
@@ -1802,7 +1816,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/setting#L36)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/setting#L36)
 [/details]
 ----------------
 
@@ -1820,7 +1834,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/setting#L62)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/setting#L62)
 [/details]
 ----------------
 
@@ -1840,7 +1854,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/setting#L123)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/setting#L123)
 [/details]
 ----------------
 
@@ -1861,7 +1875,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/setting#L145)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/setting#L145)
 [/details]
 ----------------
 
@@ -1875,6 +1889,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 **Arguments**:
 - `-l`, `--length=`: the string length to generate (default: 24)
+- `-f`, `--filter=`: the kind of characters accepted in the output (default: 'A-Za-z0-9')
 
 **Returns**: the generated string
 
@@ -1885,7 +1900,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/string#L12)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/string#L13)
 [/details]
 ----------------
 
@@ -1907,7 +1922,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/string#L37)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/string#L40)
 [/details]
 ----------------
 
@@ -1929,7 +1944,7 @@ Requires YunoHost version 2.7.7 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/string#L68)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/string#L71)
 [/details]
 ----------------
 
@@ -1952,7 +1967,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/string#L100)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/string#L103)
 [/details]
 ----------------
 
@@ -1978,7 +1993,7 @@ Requires YunoHost version 4.1.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/systemd#L15)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/systemd#L15)
 [/details]
 ----------------
 
@@ -1995,7 +2010,7 @@ Requires YunoHost version 2.7.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/systemd#L42)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/systemd#L38)
 [/details]
 ----------------
 
@@ -2017,7 +2032,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/systemd#L71)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/systemd#L67)
 [/details]
 ----------------
 
@@ -2041,7 +2056,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/user#L12)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/user#L12)
 [/details]
 ----------------
 
@@ -2056,14 +2071,14 @@ Requires YunoHost version 2.2.4 or higher.
 
 **Returns**: the value associate to that key
 
-**Example**: `mail=$(ynh_user_get_info 'toto' 'mail')`
+**Example**: `mail=$(ynh_user_get_info --username="toto" --key=mail)`
 
 **Details**:<br/>
 Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/user#L33)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/user#L33)
 [/details]
 ----------------
 
@@ -2081,7 +2096,7 @@ Requires YunoHost version 2.4.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/user#L53)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/user#L53)
 [/details]
 ----------------
 
@@ -2100,7 +2115,7 @@ Requires YunoHost version 2.2.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/user#L64)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/user#L64)
 [/details]
 ----------------
 
@@ -2119,7 +2134,7 @@ Requires YunoHost version 3.5.0.2 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/user#L82)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/user#L82)
 [/details]
 ----------------
 
@@ -2148,7 +2163,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/user#L111)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/user#L111)
 [/details]
 ----------------
 
@@ -2165,7 +2180,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/user#L153)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/user#L153)
 [/details]
 ----------------
 
@@ -2179,7 +2194,7 @@ Requires YunoHost version 4.1.7 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/user#L179)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/user#L179)
 [/details]
 ----------------
 
@@ -2200,7 +2215,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L58)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L58)
 [/details]
 ----------------
 
@@ -2249,7 +2264,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L102)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L102)
 [/details]
 ----------------
 
@@ -2275,7 +2290,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L263)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L263)
 [/details]
 ----------------
 
@@ -2291,11 +2306,7 @@ Requires YunoHost version 2.6.4 or higher.
 **Examples**:
     
         
-- `   ynh_add_config --template=".env" --destination="$final_path/.env"`
-        
-    
-        
-- `   ynh_add_config --template="../conf/.env" --destination="$final_path/.env"`
+- `   ynh_add_config --template=".env" --destination="$final_path/.env" use the template file "../conf/.env"`
         
     
         
@@ -2337,7 +2348,7 @@ Requires YunoHost version 4.1.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L348)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L347)
 [/details]
 ----------------
 
@@ -2381,7 +2392,7 @@ Requires YunoHost version 4.3 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L499)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L498)
 [/details]
 ----------------
 
@@ -2400,7 +2411,7 @@ Requires YunoHost version 4.3 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L576)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L575)
 [/details]
 ----------------
 
@@ -2416,7 +2427,7 @@ Requires YunoHost version 2.7.12 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L688)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L687)
 [/details]
 ----------------
 
@@ -2433,7 +2444,7 @@ Requires YunoHost version 2.6.4 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L740)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L718)
 [/details]
 ----------------
 
@@ -2453,7 +2464,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L802)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L752)
 [/details]
 ----------------
 
@@ -2478,7 +2489,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L832)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L782)
 [/details]
 ----------------
 
@@ -2501,7 +2512,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L861)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L811)
 [/details]
 ----------------
 
@@ -2524,7 +2535,7 @@ Requires YunoHost version 3.5.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L886)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L836)
 [/details]
 ----------------
 
@@ -2556,7 +2567,7 @@ Requires YunoHost version 3.8.0 or higher.
 
 
 
-[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/6fc6a2ba4c17434803cea2553a3dc7c51cedd338/data/helpers.d/utils#L916)
+[Dude, show me the code!](https://github.com/YunoHost/yunohost/blob/8a9ed1ed7af94b3585ec2f2e43f49c93f2416110/helpers/utils#L866)
 [/details]
 ----------------