X-Git-Url: http://git.harvie.cz/?p=mirrors%2Flibpurple-core-answerscripts.git;a=blobdiff_plain;f=purple%2Fanswerscripts.sh;h=bea26b3abad65449cf65d8d810f382aac58296ea;hp=4410ee473e9af61f422cf55d292bc9b6f6f9c30e;hb=555bb790dd66a9c42f38e8df45b546ddf8aa781a;hpb=2c80caf35108007dca2dcec69d7a325787309763

diff --git a/purple/answerscripts.sh b/purple/answerscripts.sh
index 4410ee4..bea26b3 100755
--- a/purple/answerscripts.sh
+++ b/purple/answerscripts.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 #	This file is called for every message received by libpurple clients (pidgin,finch,...)
 #		- You can try to rewrite this script in PERL or C for better performance (or different platform) - let me know
@@ -31,7 +31,7 @@ if test -d "$dir"; then
 
 		#sleep at 49 (this can be replaced by 49-delay.sh, but this should be faster)
 		[ $i -eq 49 ] && {
-			sleep $[ 2 + ($RANDOM % 8) ]; #2-9 seconds of sleep
+			sleep $(( 2 + ($RANDOM % 8) )); #2-9 seconds of sleep
 			continue;
 		}