Merge "Fix os-cmd cross-distro compatibility"

2017-08-28 19:51:17 +00:00 · 2017-08-28 19:51:17 +00:00 · 9565cd80ef
commit 9565cd80ef
parent c646f17d8e 2acccc101e
1 changed files with 1 additions and 1 deletions
--- a/scripts/os-cmd
+++ b/scripts/os-cmd
@ -21,7 +21,7 @@

 __check_cmd_avail ()
 {
-    if [ "z$(which $1)" == "z" ]; then
+    if hash ${1} &> /dev/null; then
        echo "The command '$1' could not be found, exiting"
        exit 1
    fi