What can you tell about shell variables?
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How to create a blank file in unix?
Assume that there are two different filesystems as /abc and /xyz. There is a file A under filesystem /abc which has to be linked to filesystem /xyz. Which link will you use - soft link or hard link? why?
How to terminate a shell script if statement?
What does shebang mean in unix?
What are the essential features of the unix operating system?
What is unix structure?
briefly describe the shell's responsibilities?
What is a unix shell?
How to install unix on windows 10?
What are conditions on which deadlock can occur while swapping the processes?
What is pipe in unix example?
How do I grep recursively in unix?