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Вилењак — Админ мали помагач Колекција скрипти и конфигурационих примера за ПОСИКС системе

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1. This Site is under construction

As of 2014-09-28 this site will slowly be populated with a selection of small scripts I have written over the years.

2014-10-06: Provided first test downloads with description stubs to try out different layouts
2014-10-10: Experimenting to find a good way to handle translations consistently.

2. Search utilities

2.1. l, ll, la, lsf, lsr, lsx, ltr, lsw – List files

ls used to turn on often used options if called as e.g. l, ll or la. Implemented as scripts because aliases will only work for interactive shells, but not for scripts or in combination with e.g. xargs or nice.
Time stamps will be shown in long ISO format (YYYY-MM-DD hh:mm:ss).

l ⇒ ls -m

Separate entries with commas

ll ⇒ ls -lL

Long list including access rights, file size and timestamp

la ⇒ ls -la

List all, including hidden files

lsf ⇒ ls -F

Append indicator for directories (/), links (@), ...

lsr ⇒ ls -R

List recursive

lsx ⇒ ls -x

List entries by lines instead of by columns

ltr ⇒ ls -lLtr

List by (modification) timestamp, oldest first

lsw

Like ll but only show file size, time stamp and file name. Useful when monitoring downloads with watch -d lsw.

2.2. fx, ffx, fdx, flx – Find and Execute

fx

find and execute

ffx

find file and execute

fdx

find directory and execute

flx

find link and execute

2.3. lox, rlox – Locate and Execute

lox

locate and execute

rlox

locate relative to current directory and execute

3. Delayed execution

3.1. batch – execute when load levels permit

/usr/bin/batch will read commands from standard input only. This small wrapper will accept command line arguments like nice or nohup do. It is also silent if successful. The usual 'executed with /bin/sh' warning and the job number will be suppressed.

3.2. at – execute at a specified time

/usr/bin/at will read commands from standard input only. Like batch above this wrapper accepts command line arguments and is also less verbose.

3.3. downloads/scripts/waitfor

waitfor will wait until none of the named programs is running anymore.

3.4. downloads/scripts/ok

4. Data formatting

4.1. gw – control break

4.2. adjust – align tab-separated data