how to get part of string variable with echo command only?
How to get script name inside a script?
What are the default permissions of a file when it is created?
What does $$ mean in shell script?
What language is shell scripting?
Is shell a part of kernel?
What is a shell made of?
What exactly is a shell?
Is shell and terminal the same?
What is sh in shell script?
What is a shell environment?
Is shell a scripting language?
What is c in shell script?
Is shell scripting easy to learn?
What is awk in shell script?