Which Linux shell command can be used to search a specific string of characters within a file?

IT Questions BankCategory: IoT Connecting ThingsWhich Linux shell command can be used to search a specific string of characters within a file?

Which Linux shell command can be used to search a specific string of characters within a file?

  • cat
  • man
  • pwd
  • grep

Explanation: There are many CLI commands in Linux, including these:

  • grep – used to search for specific strings of characters within a file or other commands outputs
  • pwd – used to display the current directory
  • cat – used to list the contents of a file
  • man – used to display the documentation for a specific command

Exam with this question: IoT Connecting Things 2.0 – Chapter 3 Quiz Answers

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