From 04bc4191bea4f9e792439a936582bc60bdbbfc9d Mon Sep 17 00:00:00 2001
From: Daniel Lee Harple <dlh@harple.com>
Date: Mon, 28 Sep 2015 12:06:29 -0400
Subject: [PATCH] Use basename of $0 in help messages

---
 youtube-dl-parallel | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/youtube-dl-parallel b/youtube-dl-parallel
index f0a1380..ece5951 100755
--- a/youtube-dl-parallel
+++ b/youtube-dl-parallel
@@ -40,7 +40,7 @@ function parse_options()  {
     while getopts "hj:" option "$@"; do
         case $option in
             h)
-                echo "Usage: $0 [-hj] <url> [<url> ...] [-- <youtube-dl options>]"
+                echo "Usage: ${0##*/} [-hj] <url> [<url> ...] [-- <youtube-dl options>]"
                 echo "    -h       : Shows this help message."
                 echo "    -j <jobs>: The number of jobs to run in parallel. The default is 3."
                 echo
@@ -86,7 +86,7 @@ function find_longest_title() {
 parse_options "$@"
 
 if test -z "$URLS"; then
-    error "No urls specified. Try $0 -h for more information."
+    error "No urls specified. Try ${0##*/} -h for more information."
 fi
 
 # Export functions and variables for use with parallel