The shell This is the Linux command line. It can be intimidating for people that are used to working in graphical environments, but most network professionals are used to operating in a shell.

Akamai security researcher Stephane Chazelas has discovered a devastating flaw in the Unix Bash shell, leaving Linux machines, OS X machines, routers, older IoT devices, and more vulnerable to attack.

Microsoft is open-sourcing its PowerShell command line shell and bringing it to Linux and Mac OS X, as recently rumored.

Microsoft today announced that it is open sourcing PowerShell and bringing it to Linux and OS X. PowerShell is Microsoft’s command line shell for Windows power users, as well as an extensible ...

Apparently, the internet has more deep-seated security bugs to worry about than Heartbleed. Researchers have discovered a longstanding flaw in a common Unix command shell (bash) for Linux and Macs ...

Jack Wallen shows how you can create a Linux shell script that requires a password without having to save a password within the script.

Microsoft today released its PowerShell scripting language and command-line shell as open source. The project joins .NET and the Chakra JavaScript engine as an MIT-licensed open source project ...