contacts-importer: Support --help

Always nice when s.th. ends up in /usr/bin/
2020-07-23 12:27:56 +02:00 · 2020-07-23 12:27:56 +02:00 · 366a59b044
parent ee1801fd45
commit 366a59b044
1 changed files with 13 additions and 0 deletions
--- a/13
+++ b/13
@ -3,6 +3,19 @@
 # Adapted for the L5 with gnome-contacts
 # Original Script: https://www.isticktoit.net/?p=1536

+function usage()
+{
+  echo "Usage: $0 <vcard-file>"
+  exit 0
+}
+
+
+case "$1" in
+   --help|-h|-?)
+     usage
+   ;;
+esac
+

 #Selecting a file