What exactly is a shell?
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What is the command to find out users on the system?
When we login into our account which files are executed?
What is INODE?
What is use of "cut" command?
What is Path variable?What is its use?
what is "umask"?
What is the syntax of while loop in shell scripting?
Which is best institute for testing tool?
Using set -A write a script to print the output of the ls command in 5 columns with two spaces between each column. Pretend that ls does not have multicolumn output.
Is shell a scripting language?
How to check if a directory exists?
What are types of shells?