Created
April 6, 2016 14:44
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Useful grep examples
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| Remove blank lines and comments: | |
| egrep -v "^#.*" <FILE> |grep "." | |
| Grep OR statement: | |
| grep 'pattern1\|pattern2' filename | |
| Grep OR Using -E | |
| grep -E 'pattern1|pattern2' filename | |
| Inverse grep (show lines that do *not* match a pattern) | |
| grep -v | |
| Do not print file name: | |
| grep -h |
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