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Full Discussion: What am I doing wrong here?
Top Forums UNIX for Advanced & Expert Users What am I doing wrong here? Post 302524265 by jsk319342 on Sunday 22nd of May 2011 08:10:17 PM
Old 05-22-2011
Quote:
Originally Posted by methyl
It is hard to guess what a script was intended to do when it contain many syntax and logic errors.

The functioning lines appear to boil down to displaying the given user from a "who" report:

Code:
#!/bin/sh
echo "please enter a user name"
read user
who -u | grep "^${user} " | awk '{print $1}'



Btw. If you get an error message, please always post the error message as well as the script.
The script worked as you have it. Thanks for the help... but what I was looking for is a way to tell if the person is currently logged in and give an echo to when they logged in. Sorry I should have been more concise!
 

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