Drezil/Bash-Oneliner
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add grep

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grep ip address
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onceupon 2018-09-06 14:31:00 +08:00 committed by GitHub
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@ -32,6 +32,12 @@ http://onceupon.github.io/Bash-Oneliner/
## Grep
##### Grep only IP address
```bash
grep -Eo '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}
```
##### Grep string starting with (e.g. 'S')
```bash
grep -o 'S.*'