Multiple choice technology operating systems

how to search the strings in a file

  1. grep

  2. search

  3. check

  4. other
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

grep is the standard Unix command for searching text patterns in files. 'search' and 'check' are not valid Unix commands for this purpose. grep stands for 'global regular expression print' and is the primary tool for string searching.

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