[configs/releng] Fix script= expansion

Fix FS#40049

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>

1 files changed, 1 insertions, 1 deletions

diff --git a/configs/releng/root-image/root/.automated_script.sh b/configs/releng/root-image/root/.automated_script.sh
index fb106da..81a98a1 100755
--- a/configs/releng/root-image/root/.automated_script.sh
+++ b/configs/releng/root-image/root/.automated_script.sh
@@ -5,7 +5,7 @@ script_cmdline ()
     local param
     for param in $(< /proc/cmdline); do
         case "${param}" in
-            script=*) echo "${param##*=}" ; return 0 ;;
+            script=*) echo "${param#*=}" ; return 0 ;;
         esac
     done
 }