Use command_exists function

2013-03-16 18:08:45 -04:00 · 2013-03-16 18:08:45 -04:00 · 81fa8a39d3
parent ab47c97443
commit 81fa8a39d3
1 changed files with 1 additions and 1 deletions
--- a/zsh/paths
+++ b/zsh/paths
@ -4,7 +4,7 @@ if [ -d ~/Dropbox ]; then
    PATH=~/Dropbox/dev/bin:$PATH
 fi
-if [ "`command -v brew 2>&1`" ]; then
+if command_exists brew; then
    BREWDIR=`brew --prefix`
    PATH=$BREWDIR/sbin:$PATH