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regular expression
Title
Question
What is the difference between regular expression and other commands ?

Linux The-sed-command 05-06 min 40-50 sec 05-12-20, 7:27 p.m. sanniddhachakrabarti@gmail.com

Answers:

Regular expressions are used to perform pattern-matching and command is a text-based interface to communicate with computers and execute tasks.
16-03-21, 12:40 p.m. ganeshmohite

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