task_boiler
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| task_boiler [2022/08/11 21:08] – raju | task_boiler [2024/01/23 22:55] (current) – raju | ||
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| Start the first heading with " | Start the first heading with " | ||
| - | ===== apply unix commands to all but the first line ===== | ||
| - | ==== sample task ==== | ||
| - | Let's say we want to sort a series of numbers in descending order but keep the header at the top. For example, given | ||
| - | < | ||
| - | $ echo -e " | ||
| - | value | ||
| - | 8 | ||
| - | 2 | ||
| - | 6 | ||
| - | 3 | ||
| - | </ | ||
| - | we want to output | ||
| - | < | ||
| - | value | ||
| - | 2 | ||
| - | 3 | ||
| - | 6 | ||
| - | 8 | ||
| - | </ | ||
| - | < | ||
| - | $ echo -e " | ||
| - | 8 | ||
| - | 6 | ||
| - | 3 | ||
| - | 2 | ||
| - | value | ||
| - | </ | ||
task_boiler.1660252101.txt.gz · Last modified: 2022/08/11 21:08 by raju