Update app_update.md

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ma.azimi@laposte.net 2015-05-20 22:08:12 +02:00 committed by YunoHost
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Once you installed applications, you may need to updgrade them, sooner or later.
** Attention : ** Please be advised to backup your databases (using phpmyadmin application for example) and files before any upgrade.
** Caution: ** please be advised to backup your databases (using phpmyadmin application for example) and files before any upgrade.
### Upgrade using the admin panel
Go to Tools > Update system
@ -14,16 +14,16 @@ First, connect to your server through SSH and type in the following command (Wor
```bash
yunohost app upgrade wordpress
```
** Note : ** In case you have multiple instances of the same type (ex : 2 wordpress) installed, you will need to specify the instance name (ex : wordpress ou wordpress__2 ).
** Note: ** in case you have multiple instances of the same type (ex: 2 wordpress) installed, you will need to specify the instance name (ex: wordpress ou wordpress__2).
#### Upgrade an unofficial application
Spcify the git repository containing the updgrade.
Spcify the git repository containing the upgrade.
FOr example, to upgrade LimeSurvey :
For intance, to upgrade LimeSurvey:
```bash
yunohost app upgrade limesurvey -u https://github.com/zamentur/limesurvey_ynh
```
** Note : ** Be cautious when installing unofficial applications and upgrades. Be sure that theses updates are stables and are not a step in the development process. There may be a good reason if an application is not listed in the official repository.
** Note: ** be cautious when installing unofficial applications and upgrades. Be sure that theses updates are stables and are not a step in the development process. There may be a good reason if an application is not listed in the official repository.
** Attention : ** Be sure to check the content of any update ; installing or upgrading an unofficial application allows it to run scripts with the highest privileges.
** Caution: ** be sure to check the content of any update; installing or upgrading an unofficial application allows it to run scripts with the highest privileges.