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What is the process for utilizing sed and awk commands to extract patterns?

asked 2023-05-05 07:17:43 +0000

nofretete gravatar image

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answered 2023-05-05 07:44:02 +0000

djk gravatar image

The basic process for utilizing sed and awk commands to extract patterns is as follows:

  1. Identify the pattern you want to extract from the text file.
  2. Use the appropriate command (sed or awk) to extract the pattern.
  3. Use regular expressions to specify the pattern.
  4. Specify any additional flags or options to modify the behavior of the command.
  5. Test your command on a small sample of data to verify that it is extracting the expected pattern.
  6. Run the command on your full data set to extract the desired patterns.
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Asked: 2023-05-05 07:17:43 +0000

Seen: 11 times

Last updated: May 05 '23