t their user ID means nothing to me, so I have to grep the passwd file to get their full name. Then I ca... ing off.
Here's a function that can save you from grep ing the /etc/passwd file to see the user's full n... ssed a user ID or many IDs, and the function just grep s the passwd file.
Here's the function:
whois()
... se"
return 1
fi
for loop
do
_USER_NAME=`grep $loop /etc/passwd | awk -F: '{print $4}'`
if [
