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Last active February 19, 2020 01:01
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[Delete lines from file] #sh
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1.md

Delete particular line

  • This removes the second line in a file.
  • The d option in sed command is used to delete a line.
sed -i '2d' file

MacOS

The built-in BSD sed is different than GNU sed and has different options.

brew install gnu-sed

Then create an alias so gnu-sed is always used:

alias sed=gsed
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