Answer Posted / venkatn_999

man commandname

What is merge command in unix?

1454

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What does the command ' $who | sort –logfile > newfile' do?

1245

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Using unix command how to display no of records in oracle?

1121

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What is the behavioural difference between cmp and diff commands?

1219

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Is grep faster than awk?

996

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What is the use of sed command in unix?

1152

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How does shebang work?

1025

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Why is it called grep?

978

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What is grep short for?

1008

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How do I clear my terminal history?

1101

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How many unix commands are there?

1109

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Name the various commands that are used for the user information in unix.

1027

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What is {} in find command?

1065

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Explain command to show the space allocation of files?

1083

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What does grep v do?

1008

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