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  1. #!/bin/bash
  2. echo ' filter = [ "r|/dev/sda|" ] ' | sed -r 's:^\s*filter\s*=\s*\[\s*(\S+)\s*\]:\1:g'
  3.  
Success #stdin #stdout 0s 19632KB
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stdin
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Standard input is empty
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"r|/dev/sda|"
https://ideone.com/PxDX1Q
language:
Bash (bash 5.0.3)
created:
8 years ago
visibility:
secret

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