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  1. #!/bin/bash
  2. LIST="foo:1.0.0
  3. foo-bar:1.0.1"
  4.  
  5. VERSION=$(echo "${LIST}" | grep -P "\bfoo\b(?!-)" | cut -s -d':' -f2)
  6.  
  7. echo -e "VERSION: ${VERSION}"
Success #stdin #stdout 0s 19632KB
comments (?)
stdin 
Standard input is empty
stdout 
VERSION: 1.0.0
https://ideone.com/8IAW2j
language:
Bash (bash 5.0.3)
created:
7 years ago
visibility:
secret

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