use -f in shell script.

2014-08-05 19:09:03 -07:00 · 2014-08-05 19:09:03 -07:00 · 05a9a73857
commit 05a9a73857
parent a4a5fe8fca
1 changed files with 7 additions and 4 deletions
--- a/11
+++ b/11
@ -14,8 +14,11 @@ if test -n "$ps"; then
 fi

 exec 2> /dev/null
-pw=$1
-if test -z "$pw"; then
-  pw=$(cat ~/.slock_passwd)
+
+if test -z "$1"; then
+  exec slock -f ~/.slock_passwd
+  exit 1
 fi
-exec slock -p "$pw"
+
+exec slock -p "$1"
+exit 1