Update command_exists to work on macOS

2018-03-25 11:31:24 +01:00
parent ef1d3242f8
commit 0d26f9f0bc
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@@ -17,7 +17,7 @@ RUBYSUFFIX=''
 command_exists () {
-  command -v "$1" /dev/null 2&>/dev/null
+  command -v "${1}" >/dev/null 2>&1
 }