Why is the use of shell script?
Write the syntax for "if" conditionals in linux?
Why are shell scripts used?
How to set an array in linux?
What is the default shell of solaris?
What is option in shell script?
What is shell terminal?
What does it mean by #!/Bin/sh or #!/Bin/bash at the beginning of every script?
In a single command how do you run the previous command in the command prompt.
What does the sh command do?
Is it possible to substitute "ls" command in the place of "echo" command?
Differentiate between ‘ and ” quotes.
In a file , how to retrieve the lines which are the multiples of 50 ? like 50,100,150th lines etc.