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0 pointstomc19854y ago0 comments

Store the sequences in variables and put those instead. You get readability and locality!

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1 comments · 1 top-level

I was about to post the exact same reply so I will post it as an example:

  #!/bin/sh
  BLUE=$(tput setaf 4)
  RST=$(tput sgr0)
  echo "I'm ${BLUE}blue${RST}."

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