bash:cat
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| bash:cat [2019/12/07 01:35] – created peter | bash:cat [2021/01/26 15:55] (current) – removed peter | ||
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| - | ====== BASH - cat ====== | ||
| - | |||
| - | cat - concatenate or write files, text or binary | ||
| - | |||
| - | <code bash> | ||
| - | cat > list.txt | ||
| - | </ | ||
| - | |||
| - | aaa | ||
| - | |||
| - | bbb | ||
| - | ccc | ||
| - | Press CTRL+D to stop inputting and save file. | ||
| - | |||
| - | |||
| - | <code bash> | ||
| - | cat list.txt | ||
| - | </ | ||
| - | |||
| - | aaa | ||
| - | |||
| - | bbb | ||
| - | ccc | ||
| - | |||
| - | |||
| - | <code bash> | ||
| - | cat f1 f2 | ||
| - | </ | ||
| - | |||
| - | aaa | ||
| - | bbb | ||
| - | |||
| - | |||
| - | <code bash> | ||
| - | cat f1 f2 > f3 | ||
| - | </ | ||
| - | |||
| - | |||
| - | <code bash> | ||
| - | cat f3 | ||
| - | </ | ||
| - | |||
| - | aaa | ||
| - | bbb | ||
| - | |||
| - | |||
| - | <code bash> | ||
| - | cat >> f3 | ||
| - | </ | ||
| - | |||
| - | ddd | ||
| - | |||
| - | Append input to file. | ||
| - | |||
| - | |||
| - | <code bash> | ||
| - | cat f1 - f2 > f3 | ||
| - | </ | ||
| - | |||
| - | This is what I entered in the middle. | ||
| - | |||
| - | <code bash> | ||
| - | cat f3 | ||
| - | </ | ||
| - | |||
| - | aaa | ||
| - | |||
| - | |||
| - | This is what I entered in the middle. | ||
| - | bbb | ||
| - | |||
| - | |||
| - | <code bash> | ||
| - | cat video.001 video.002 video.003 > vid.avi | ||
| - | </ | ||
| - | |||
| - | Joining split binary file. | ||
bash/cat.1575682511.txt.gz · Last modified: 2020/07/15 09:30 (external edit)