Furthermore if you don't want to use it as a log in hook, as maybe there
are several local accounts or you just want to promote a particular one,
or if you want to promote every single one you can do it several ways
#!/bin/bash
# get current user
cur_user=/bin/ls -l /dev/console | /usr/bin/awk '/ / { print $3}'
# now promote current user to admin
/usr/bin/dscl . append /Groups/admin GroupMembership $cur_user
exit 0
Now to promote every single local user account to admin
#!/bin/bash
#loop through /Users but exclude Shared
for i in `/bin/ls /Users | /usr/bin/grep -v "^Shared" ; do
/usr/bin/dscl . append /Groups/admin GroupMembership $i
exit 0
For the log in hook you can use Robert's example, but the $3 only gets
parsed as the current user if Casper runs it as a log in hook.
-Tom
