What is the use of sed command in unix?
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What is the use of the tee command?
Enumerate some of the most commonly used network commands in unix?
what is the difference between relative path and absolute path?
what does the job command do?
Who wrote grep?
What is nr in awk command?
Which command is used to find whether the system is 32 bit or 64 bit?
What is grep in bash?
How to add content of one file into another file at the beginning
what does a process mean?
What command is used to switching between users in unix?
hw will u use awk in replacing cahrs and files