What is echo $shell?
What is the purpose of scripting?
What is awk script?
How do I stop script errors?
What is path variable bash?
How many fields are present in a crontab file and what does each field specify?
determine the output of the following command: echo ${new:-variable}
Explain about "s" permission bit in a file?
Why do we write bin bash in shell scripts?
How do I open the shell in cmd?
Is shell scripting easy to learn?
Explore about environment variables?
What is a shell script in windows?
What are the different commands available to check the disk usage?
How do you create a shortcut in linux?