A remotely exploitable bug in bash, the shell utility used in all Linux distributions and many other UNIX-based systems, has left developers scrambling to release patches. Bash is not limited to these ...

I'm working on some scripts that execute on various servers, and I'm trying to consolidate them into one. The problem is that I need to run remote commands but can't ...

Linux distributions have reacted promptly to issue fixes for a remotely exploitable bug in the Bash terminal application but Apple is still dragging its feet. The vulnerability came to light on ...

Do you want to create a Shell script in your Linux system? This guide will take you through how to create a shell script using multiple text editors, how to add comments, and how to use Shell ...

Either I have to go lookup the ssh-agent info from VT1 to use that agent and its keys, or I have to start a new ssh-agent and reenter all my keys.<BR><BR>If you start a lot of terminals, this can be ...

This article is reprinted from the book A Practical Guide to Linux Commands, Editors, and Shell Programming 3rd edition, with permission of the author and publisher ...