2 Write a shell script to check whether a file exists 3 Write a shell script to perform arithmetic operations 4 Write a shell script to find largest of three numbers 5 Write a shell script to check ...

Ever wondered why programming in Bash is so difficult? Bash employs the same constructs as traditional programming languages; however, under the hood, the logic is rather different. The Bourne-Again ...

XShell is a lightweight, kernel-level Linux shell application designed to interact directly with the operating system’s kernel, bypassing traditional shells like Bash. It features a GUI built using ...

At the Ubuntu Developer Summit (UDS) today in Florida, Ubuntu founder Mark Shuttleworth announced that the Unity shell will become Ubuntu’s default user interface across both the desktop and netbook ...