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  1. #!/bin/bash
  2. s='a~|~1~|~x
  3. b~|~1~|~y
  4. c~|~2~|~z'
  5. counter=$(awk 'BEGIN{FS="~[|]~"} $2==1{cnt++} END{print cnt}' <<< "$s")
  6. echo $counter
Success #stdin #stdout 0.01s 5604KB
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https://ideone.com/kQKmLJ
language:
Bash (bash 5.0.3)
created:
4 years ago
visibility:
secret

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