Suppose you execute a command using exec, what will be the status of your current process in the shell?
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Given a file find the count of lines containing the word "abc".
What is the difference between a shell variable that is exported and the one that is not exported?
How to check if a directory exists?
What is an sh file?
What is the best scripting language?
What does egrep mean?
When we login into our account which files are executed?
What is the lifespan of a variable inside a shell script?
How to include comments in your shell scripts?
What is the use of "test" command?
What is the purpose of scripting?
How do I stop script errors?