Bugs in the at command - summary

[obrien at CSNET-SH.ARPA]

From:  Mike O'Brien <obrien at CSNET-SH.ARPA>

	A more subtle bug (didn't see your posting first time, sorry)
with the 4.2BSD version of "at" is that it runs only under the gid
of your "major" group, that is, the one in /etc/passwd.  If you need to
do anything that involves other group permissions listed for you in
"/etc/group", forget it.