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| author | Jameson Graef Rollins <jrollins@finestructure.net> | 2009-07-11 16:25:52 -0400 |
|---|---|---|
| committer | Jameson Graef Rollins <jrollins@finestructure.net> | 2009-07-11 16:25:52 -0400 |
| commit | ba3ca3e10f4975510dfeedcb6dfe8e2374ca3097 (patch) | |
| tree | 5f15be76c1be31fd6fed62d544cf592de1421f68 /src/share | |
| parent | 3e5df3def466a61cd32bdcc1fd29da09dff43729 (diff) | |
improve function to get primary group to make it more portable
Diffstat (limited to 'src/share')
| -rw-r--r-- | src/share/common | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/share/common b/src/share/common index bd887d3..76b539f 100644 --- a/src/share/common +++ b/src/share/common @@ -483,6 +483,12 @@ get_homedir() { eval "echo ~${uname}" } +# return the primary group of a user +get_primary_group() { + local uname=${1:-`whoami`} + groups "$uname" | sed 's/^..* : //' | awk '{ print $1 }' +} + ### CONVERSION UTILITIES # output the ssh key for a given key ID |