What is awk good for?
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In UNIX, what is the command to edit contents of the file?
Which mode is used for allowing file write,read and append mode?
How do I delete files from command prompt?
if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command use in unix? plz send this question.
How does a user get the current date, time in UNIX?
How to create hardlinks and softlinks on files?
what will be the output of ls ~/..
What is Unix, and how does it differ from other operating systems?
Why we are using UNIX OS when we are doing the testing in our application?
How to view the hidden files in /etc directory?
What is file system in unix??
What does sed command do in unix?