diff options
author | Silvio Rhatto <rhatto@riseup.net> | 2012-01-04 14:32:21 -0200 |
---|---|---|
committer | Silvio Rhatto <rhatto@riseup.net> | 2012-01-04 14:32:21 -0200 |
commit | f360acf0fab1d941bc7de8bec3d22aabd64f49fe (patch) | |
tree | afd6f8e326996018f0c5fc81cdb2a8a6121df82f /lib/hydra/misc | |
parent | 2cfe1c7aad93d666424379b89a27247e570d6e47 (diff) | |
download | hydra-f360acf0fab1d941bc7de8bec3d22aabd64f49fe.tar.gz hydra-f360acf0fab1d941bc7de8bec3d22aabd64f49fe.tar.bz2 |
Enhanced backup restoration
Diffstat (limited to 'lib/hydra/misc')
-rw-r--r-- | lib/hydra/misc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/hydra/misc b/lib/hydra/misc index 77d610d..66fa1bc 100644 --- a/lib/hydra/misc +++ b/lib/hydra/misc @@ -71,3 +71,12 @@ function hydra_check_user { grep -qe "^$1:" /etc/passwd } + +# Check for a group +function hydra_check_group { + if [ -z "$1" ]; then + return 1 + fi + + grep -qe "^$1:" /etc/group +} |