what is the difference between Touch & cat command
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What is nr in awk command?
How do I search for text in vi?
Name the various commands that are used for the user information in unix.
How do I use grep to find a file?
Explain command to display different lines that are found when compare two files?
What is the difference between awk and grep?
What is the command to find hidden files in the current directory?
What is unix command?
What is merge command in unix?
How do I search a whole word in vim?
How do I open a port?
What is the comma to show the space allocation of files?
What is command substitution?
How to find $ai_serual resolved path by using unix
Differentiate cmp command from diff command.