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  1. #!/bin/bash
  2. s='abc|87123
  3. cdb|
  4. fgytw|23321
  5. ghft|
  6. |87635'
  7. awk -F\| 'length($1){c++} END{print c}' <<< "$s"
Success #stdin #stdout 0.01s 5436KB
comments (?)
stdin 
Standard input is empty
stdout 
4
https://ideone.com/h3NtGd
language:
Bash (bash 5.0.3)
created:
3 years ago
visibility:
secret

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