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  1. #!/bin/bash
  2. s='/word1 /word2 //word3'
  3. perl -pe 's~(?<!/)/(?!/)~ ~g' <<< "$s"
  4. sed -E 's~(^|[^/])/($|[^/])~\1\n\2~g;s//\1\n\2/g;s/\n/ /g' <<< "$s"
Success #stdin #stdout 0.01s 5516KB
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Standard input is empty
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 word1  word2 //word3
 word1  word2 //word3
https://ideone.com/GknOWl
language:
Bash (bash 5.0.3)
created:
4 years ago
visibility:
secret

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