What is grep in bash?
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the difference between a soft link and a hard link?
What is a bash command?
What does mkdir up2date; touch outdated up2date do?
what are the different commands used to view the contents of a file?
What is the command to find maximum memory taking process on the server?
What command would users use to see what file one page at a time in UNIX?
what is the default signal kill in unix?
How do you stop a running process?
What is the difference between cat command and more command?
how will u execute a file in unix
How do I clear my terminal history?
what do you understand bythe term 'de-mountable volumes'?