How would you compare the strings in a shell script?
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Explore about environment variables?
what is info area how many types?
What is bash eval?
Hi, I want to practise Unix korn shell scripting which i learnt 2 yr bfr. plz suggest software i can use to practise.
Write a shell script in Linux to shift all characters in a file forward by five characters. (Thus “a” becomes “f’”).
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What is the use of a shebang line?
I have 2 files and I want to print the records which are common to both.
What are the advantages of shell scripting?
Write a shell script that adds two numbers if provided as the command line argument and if the two numbers are not entered throws an error message.
What makes c shell a more preferable option than the bourne shell?
What are the additional egrep symbols?
What does echo $0 do?