Allow CLI arg for r/w/d

2015-07-27 07:58:43 -04:00 · 2015-07-27 07:58:43 -04:00 · 5216a4584c
parent df54fc8855
commit 5216a4584c
1 changed files with 7 additions and 2 deletions
--- a/pwd.sh
+++ b/pwd.sh
@ -160,8 +160,13 @@ sanity_check () {

 sanity_check

-read -n 1 -p "Read, write, or delete password? (r/w/d, default: r) " action
-printf "\n"
+if [ -z ${1+x} ]
+then
+    read -n 1 -p "Read, write, or delete password? (r/w/d, default: r) " action
+    printf "\n"
+else
+    action="$1"
+fi

 if [[ "${action}" =~ ^([wW])$ ]] ; then
  create_username && write_pass