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user:jvandrig:start [2017/08/26 02:20] – jvandrig | user:jvandrig:start [2017/09/10 19:17] (current) – jvandrig | ||
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- | =====Classes 1 and 2===== | + | =====Notes===== |
==Unix Philosophy== | ==Unix Philosophy== | ||
1) Do one thing and do that one thing extremely well | 1) Do one thing and do that one thing extremely well | ||
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- gzip: gz unzip: removes .gz from compressed files. | - gzip: gz unzip: removes .gz from compressed files. | ||
- tar: tar: extracts tar files, used like this : tar -xf (add a z to that if gz is still there, j if it's a bz2) filename | - tar: tar: extracts tar files, used like this : tar -xf (add a z to that if gz is still there, j if it's a bz2) filename | ||
+ | - tr: translate: changes characters in a file from One char into another Format: tr " | ||