lx103:notes
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lx103:notes [2024/04/28 10:09] 114.119.155.78 old revision restored (2023/11/15 14:08) |
lx103:notes [2024/05/15 22:22] (current) 114.119.138.183 old revision restored (2023/11/13 21:10) |
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| *apt-get install //apache2// - install apache2 + deps from repos. | *apt-get install //apache2// - install apache2 + deps from repos. | ||
| *apt-get upgrade -- upgrades out of date packages. | *apt-get upgrade -- upgrades out of date packages. | ||
| + | *apt-get clean -- cleans up local pkg files, temp files, etc. | ||
| + | *apt-get autoclean -- only cleans out packages that are no longer avail in our source repo. These can no longer be downloaded and are largely useless files. | ||
| ======top====== | ======top====== | ||
| ---- | ---- | ||
| Line 457: | Line 458: | ||
| *CMD MODE | *CMD MODE | ||
| * hjkl, move L R U D | * hjkl, move L R U D | ||
| + | * 0, SHIFT+0 - move to beginning or END of line. | ||
| * L - Move to last line of TERMINAL, not DOC | * L - Move to last line of TERMINAL, not DOC | ||
| * H - move me to top of term. | * H - move me to top of term. | ||
| Line 475: | Line 477: | ||
| * ? - search | * ? - search | ||
| * cc = del line + goto insert mode | * cc = del line + goto insert mode | ||
| + | * cw = change word, deletes word and puts you in INSERT mode! Awesome! | ||
| + | * | ||
| + | * EX MODE | ||
| + | * : | ||
| + | * %s/ | ||
| + | * %s/ | ||
| + | * :q! - quit | ||
| + | * :wq - write quit | ||
| + | * :w - write | ||
| + | * :r path/ | ||
| + | * : | ||
| + | |||
| + | |||
| + | ====== sed Stream Editor ====== | ||
| + | |||
| + | *change first occurrence of parttime to promotion. | ||
| + | * sed ' | ||
| + | * change first occur of parttime to fulltime | ||
| + | * sed ' | ||
| + | * change ALL occurrences of parttime to fulltime | ||
| + | * sed ' | ||
| + | Can move all space to dots, slashes to spaces, etc etc, powerful stuff. | ||
| + | RESUME ME, LINUX ACAD VIDEO @4:30m - LEcture, sed Stream Editor! | ||
lx103/notes.1714298972.txt.gz · Last modified: 2024/04/28 10:09 by 114.119.155.78
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