What is the difference between bash and shell?
What language is used in terminal?
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.
Suppose you execute a command using exec, what will be the status of your current process in the shell?
Explain about debugging?
What are scripts in psychology?
What is awk in shell script?
What are script files?
What is the best scripting language?
What are the advantages of shell scripting?
What does egrep mean?
What does .sh file contain?
What is a beat in a script?
How do I stop script errors?
Why should we use shell scripts?