From f0f3c02a3ccde07d3dc79577c7eca41ea3e8e86f Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@derf.homelinux.org>
Date: Fri, 2 Apr 2010 11:32:38 +0200
Subject: Replace $var by ${var}

---
 etc/functions/mkcd | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'etc/functions/mkcd')

diff --git a/etc/functions/mkcd b/etc/functions/mkcd
index bd6158d..e91719a 100644
--- a/etc/functions/mkcd
+++ b/etc/functions/mkcd
@@ -1,13 +1,13 @@
 ## vim:ft=zsh
 ## create a directory, then change into it
 typeset -i ls=0
-typeset dir=$1
+typeset dir=${1}
 
-if [[ -z $dir ]] {
+if [[ -z ${dir} ]] {
 	echo "Usage: mkcd <directory name>" > /dev/stderr
 	return 1
 }
-if [[ -d $dir ]] ls=1
-mkdir -p $dir
-cd $dir
+if [[ -d ${dir} ]] ls=1
+mkdir -p ${dir}
+cd ${dir}
 if ((ls)) ls --color=auto
-- 
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