Created
January 12, 2016 19:59
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Pegar apenas um número do output (multiline) de um comando
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| Output: | |
| lero lero | |
| lero lero | |
| bla bla bla (ASSET ID: 85) time 12 | |
| comando 2>&1 | sed -E 's,.+: ([0-9]+)\).+,\1,g' | tail -n1 | |
| Resultado: | |
| 85 |
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