Securely look at the group file over the network

vigr
If you follow my previous posting regarding "vipw" then no explanation required.The same method goes behind this command also.It will open an tmp file in vi editor to give you the enlisting to edit the group file.And most importantly to attach a lock with it.Once you are done ,the lock is released and the changed reflected to the original file.So you can securely edit the group file over the network without the fear of being tampered .
Sample Output
at:!:25:
  2 audio:x:17:
  3 avahi:!:109:
  4 beagleindex:!:111:
  5 bin:x:1:daemon
  6 cdrom:x:20:
  7 console:x:21:

Once again truncate the output for better viewing.

-3
2009-08-29 03:56:07

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What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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