What is the first line in every perl script called?
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What are the advantages of shell script?
What is sed in shell script?
Which scripting language is best for automation?
What is a shell environment?
write a shell script that counts a number of unique word contained in the file and print them in alphabetical order line by line?
Write a shell script to check whether a number is Armstrong number or not?
how can you execute the shell scripts?
I have to write Shells (Linux + Unix)for publishing packages and reports. Is it possible ? What are the differents executable programs ineed to call ?
What does the sh command do?
What does $@ mean in shell?
How to set an array in linux?
What will happen to my current process when I execute a command using exec?