scripts

commit 84b1e130087f409243a7d0136a8782b026e511f1
parent d9d2caedcd4908f7e16a7342eec0267489b951b5
Author: sin <sin@destiny.2f30.org>
Date:   Thu, 28 Nov 2013 15:09:40 +0000

Make it a bit more portable

Diffstat:
M
itor
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/itor b/itor
@@ -24,7 +24,7 @@ fi
 idx=0
 while read f; do
 	echo "$idx: $f"
-	((idx=idx+1))
+	idx=$((idx+1))
 done < $listing
 
 if [ $idx -eq 0 ]; then
@@ -54,7 +54,7 @@ while read f; do
 	if [ $index -eq $idx ]; then
 		break
 	fi
-	((idx=idx+1))
+	idx=$((idx+1))
 done < $listing
 
 # Taken from: http://www.etalabs.net/sh_tricks.html