X-Git-Url: https://zdv2.bktei.com/gitweb/BK-2020-03.git/blobdiff_plain/55a0bbf5c6169f7f0f129bd5be4d3c145d6bfebb..4143a6ead723ffe633c8d4d893fd8de5edff7c3b:/unitproc/bktemp-checkURL?ds=sidebyside

diff --git a/unitproc/bktemp-checkURL b/unitproc/bktemp-checkURL
index 81f934d..6ae6ff0 100644
--- a/unitproc/bktemp-checkURL
+++ b/unitproc/bktemp-checkURL
@@ -3,18 +3,18 @@
 checkURL() {
     # Desc: Checks if string is a valid URL.
     # Warning: Does not correctly handle multi-byte characters.
-    # Version: 0.0.1
+    # Version: 0.0.2
     # Input: arg1: string
     # Output: return code 0: string is a valid URL
     #         return code 1: string is NOT a valid URL
     # Depends: Bash 5.0.3
     # Ref/Attrib: https://stackoverflow.com/a/3184819
     regex='(https?|ftp|file|ssh|git)://[-A-Za-z0-9\+&@#/%?=~_|!:,.;]*[-A-Za-z0-9\+&@#/%=~_|]'
-    string="$1";
-    if [[ $1 =~ $regex ]]; then
+    arg1="$1";
+    if [[ $arg1 =~ $regex ]]; then
 	return 0;
     else
-	reutrn 1;
+	return 1;
     fi;
 }