diff --git a/base.sh b/base.sh old mode 100644 new mode 100755 diff --git a/cleanup.sh b/cleanup.sh old mode 100644 new mode 100755 diff --git a/prepare.sh b/prepare.sh old mode 100644 new mode 100755 diff --git a/run.sh b/run.sh old mode 100644 new mode 100755