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  1. #!/bin/bash
  2. echo abcd 123 | sed 's/\([a-z]*\).*/\1/'
Success #stdin #stdout 0s 5072KB
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Standard input is empty
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abcd
https://ideone.com/vJw6N0
language:
Bash (bash 5.0.3)
created:
8 years ago
visibility:
secret

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