no need to cat

Signed-off-by: Thomas Sjögren <konstruktoid@users.noreply.github.com>
This commit is contained in:
Thomas Sjögren 2015-05-30 00:37:20 +02:00
parent f905234e7e
commit e309c7db9d
2 changed files with 1 additions and 2 deletions

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@ -1 +0,0 @@
.git

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@ -48,7 +48,7 @@ fi
# 1.7
check_1_7="1.7 - Only allow trusted users to control Docker daemon"
docker_users=`cat /etc/group | grep docker`
docker_users=`grep docker /etc/group`
info "$check_1_7"
for u in $docker_users; do
info " * $u"