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  1. #!/bin/bash
  2. test='test="+----------+ | count(4) | +----------+ | 0 | +----------+"'
  3. pattern='\|\s([0-9]+)\s\|'
  4. if [[ "$test" =~ $pattern ]]
  5. then
  6.         echo "${BASH_REMATCH[1]}"
  7. fi
Success #stdin #stdout 0s 4456KB
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https://ideone.com/cOwn3z
language:
Bash (bash 5.0.3)
created:
5 years ago
visibility:
secret

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