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  1. #!/bin/bash
  2. s='[profile gateway]
  3. [profile personal]
  4. [profile DA]
  5. [profile CX]'
  6. sed -n 's/.*\[profile *\([^][]*\).*/\1/p' <<< "$s"
Success #stdin #stdout 0.01s 5632KB
comments (?)
stdin 
Standard input is empty
stdout 
gateway
personal
DA
CX
https://ideone.com/FwGPvl
language:
Bash (bash 5.0.3)
created:
2 years ago
visibility:
public

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