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-rwxr-xr-xsendmailadvanced.in6
1 files changed, 3 insertions, 3 deletions
diff --git a/sendmailadvanced.in b/sendmailadvanced.in
index b3433b4..cbf90e2 100755
--- a/sendmailadvanced.in
+++ b/sendmailadvanced.in
@@ -108,14 +108,14 @@ while true; do
case "$1" in
-h|--hook)
shift
- if [ "x$1" = 'xALL' ]; then
+ if printf '%s\n' "$1" | grep -qixF 'ALL'; then
for hook in $(find '#ETCDIR#/sendmailadvanced.hooks' -type f); do
- if [ -x "#ETCDIR#/sendmailadvanced.hooks/${hook}" ]; then
+ if [ -x "${hook}" ]; then
hooks[${#hooks[@]}]="${hook}"
fi
done
else
- hooks[${#hooks[@]}]="$1"
+ hooks[${#hooks[@]}]="#ETCDIR#/sendmailadvanced.hooks/$1"
fi
;;
--help)