I seem to get the same results from an IF statement, with grep as the arguement, no matter what. Here's the current code. Code: #!/bin/bash echo No logins found for these users > unused_mailboxes.txt ...

Few aspects of Unix system administration are more intimate than the relationship between the admin and their chosen shell. After all, the shell is the most fundamental interface to the system, the ...

I'm tweaking this script, and I'm having a lot of trouble testing my changes. It seems like my shell, Bash, is not respecting whitespace. Could someone help ...

While Linux systems install with thousands of commands, bash also supplies a large number of “built-ins”—commands that are not sitting in the file system as separate files, but are part of bash itself ...