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  1. #!/bin/bash
  2. s="net trunk dmz_trunk { bandwidth 20000 cfg-mbr-count 2 id 1 interfaces { 1/1.2 1/1.6 } lacp enabled mac-address f4:15:63:c9:7b:e1 media 10000 working-mbr-count 2 }"
  3. grep  -oP '(?:\G(?!^)|interfaces\s*{)\s*\K[^{}\s]+' <<< "$s"
Success #stdin #stdout 0s 4400KB
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Standard input is empty
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1/1.2
1/1.6
https://ideone.com/jhjqeN
language:
Bash (bash 5.0.3)
created:
6 years ago
visibility:
secret

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