From 63cd8fed9e012340ad2534dc7929825c9aa399cd Mon Sep 17 00:00:00 2001
From: makefu <root@pigstarter.de>
Date: Mon, 22 Apr 2013 15:09:31 +0200
Subject: let -> $((COUNTER+=1)) in quest for posix compliance

---
 retiolum/scripts/tinc_setup/new_install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'retiolum/scripts')

diff --git a/retiolum/scripts/tinc_setup/new_install.sh b/retiolum/scripts/tinc_setup/new_install.sh
index 1ff42e54..9d478714 100755
--- a/retiolum/scripts/tinc_setup/new_install.sh
+++ b/retiolum/scripts/tinc_setup/new_install.sh
@@ -93,7 +93,7 @@ get_hostname()
     LCOUNTER=0
     if test -e $TSTFILE; then
         while test -e $TSTFILE; do
-            let LCOUNTER=LCOUNTER+1
+            $((LCOUNTER+=1))
             TSTFILE=$TEMPDIR/hosts/$1$LCOUNTER
         done
         HOSTN=$1$LCOUNTER
-- 
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