sed:numbering:number_each_line_of_a_file
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| sed:numbering:number_each_line_of_a_file [2020/08/15 10:54] – 192.168.1.1 | sed:numbering:number_each_line_of_a_file [2020/08/15 10:55] (current) – removed 192.168.1.1 | ||
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| - | ====== SED - Numbering - Number each line of a file ====== | ||
| - | |||
| - | Simple left alignment. | ||
| - | |||
| - | Using a tab instead of space will preserve margins. | ||
| - | |||
| - | <code bash> | ||
| - | sed = filename | sed ' | ||
| - | </ | ||
| - | |||
| - | ---- | ||
| - | |||
| - | ===== Example ===== | ||
| - | |||
| - | Running that command again this file: | ||
| - | |||
| - | <file bash testfile> | ||
| - | aaa | ||
| - | bbb | ||
| - | ccc | ||
| - | </ | ||
| - | |||
| - | returns: | ||
| - | |||
| - | <file bash testfile> | ||
| - | 1 aaa | ||
| - | 2 bbb | ||
| - | 3 ccc | ||
| - | </ | ||
| - | |||
sed/numbering/number_each_line_of_a_file.1597488843.txt.gz · Last modified: 2020/08/15 10:54 by 192.168.1.1