Add `status` verb

2 years ago · 1c05f8fcba
parent d5322a5bd4
commit 1c05f8fcba
1 changed files with 4 additions and 1 deletions
--- a/5
+++ b/5
@ -16,6 +16,9 @@ case "${1}" in
      FROM=no; TO=yes;
    fi
    ;;
+  status)
+    true
+    ;;
  *)
    echo 'Must specify one of the following:'
    echo '  [ on | yes | enable | unlock ] to allow interactive passwords'
@ -27,7 +30,7 @@ case "${1}" in
 esac

 for OPTION in PasswordAuthentication KbdInteractiveAuthentication ChallengeResponseAuthentication; do
-  sed -i "s/#* *${OPTION} *${FROM}/${OPTION} ${TO}/g" /etc/ssh/sshd_config
+  [ -n "${FROM}" ] && sed -i "s/#* *${OPTION} *${FROM}/${OPTION} ${TO}/g" /etc/ssh/sshd_config
  grep "^#* *${OPTION} *\(yes\|no\)" /etc/ssh/sshd_config
 done