Commands by Zort

Commands by Zort (4)

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File count into directories

Show file count into directories. Usefull when you try to find hugh directories that elevate system CPU (vmstat -> sy) Show Sample Output
This is sample output - yours may be different.
```
76 -> /opt/node-v6.9.1-linux-x64/include/node/openssl
82 -> /opt/node-v6.9.1-linux-x64/lib/node_modules/npm/node_modules
97 -> /opt/kingsoft/wps-office/office6
152 -> /opt/kingsoft/wps-office/office6/chart/styles
```
0

find / -type d | while read i; do ls $i | wc -l | tr -d \\n; echo " -> $i"; done | sort -n

Zort · 2017-05-12 00:02:43 19
Muestra el crecimiento de un archivo por segundo

Muestra el crecimiento de un archivo por segundo. Cambia el texto "FILE" por el nombre del archivo a monitorear. Comando STAT
This is sample output - yours may be different.
-2

while true; do A=$(stat -c%s FILE); sleep 1; B=$(stat -c%s FILE); echo -en "\r"$(($B-$A))" Bps"; done

Zort · 2016-06-27 20:39:06 15
Muestra el crecimiento de un archivo por segundo

Muestra el crecimiento de un archivo por segundo. Cambia el texto "FILE" por el nombre del archivo a monitorear. Comando LS + AWK Show Sample Output
This is sample output - yours may be different.
```
18720 Bps
```
-3

while true; do A=$(ls -l FILE | awk '{print $5}'); sleep 1; B=$(ls -l FILE | awk '{print $5}'); echo -en "\r"$(($B-$A))" Bps"; done

Zort · 2016-06-27 20:33:02 13
MPD + Digitally Imported

1.- Enter into the playlist path. 2.- Run the command. 3.- Playlists created!
This is sample output - yours may be different.
2

wget -q -O - http://listen.di.fm/public2 | sed 's/},{/\n/g' | perl -n -e '/"key":"([^"]*)".*"playlist":"([^"]*)"/; print "$1\n"; system("wget -q -O - $2 | grep -E '^File' | cut -d= -f2 > di_$1.m3u")'

Zort · 2013-02-20 03:37:41 10

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Quick screenshot

Requires ImageMagick. Takes a screenshot 5 seconds after it's run and saves it as desktop_screenshot.jpg Particularly handy when made into a menu option or button.

Convert CSV to JSON - Python3 and Bash function

Based / Inspired by malathion's below command http://www.commandlinefu.com/commands/view/20528/convert-csv-to-json Is written for python3 and is very easy to use csv2json *csv will convert all files ending in csv to json eg csv2json file.csv will output a file to file.json Validity of json tested in python3 and below site https://jsonformatter.curiousconcept.com/

nagios wrapper for any script/cron etc

use w/ check_freshness. passes the last line of output and exit code to nagios via nsca

Generate a random password 30 characters long

Output Detailed Process Tree for any User

An easy function to get a process tree listing (very detailed) for all the processes of any gived user. This function is also in my http://www.askapache.com/linux-unix/bash_profile-functions-advanced-shell.html

Vectorize xkcd strips

Uses ImageMagick and potrace to vectorize the input image, with parameters optimized for xkcd-like pictures.

Generate random IP addresses

It never ends

colorize comm output

It just colorizes the line based on if it has 0, 1 or 2 tabs at the beginning of the line. Won't work so well if lines already begin with tabs (too bad comm doesn't have an option to substitute \t for something else). Don't forget comm needs input files to be sorted. You can use a shortcut like this with bash: comm

Create a mirror of a local folder, on a remote server

Create a exact mirror of the local folder "/root/files", on remote server 'remote_server' using SSH command (listening on port 22) (all files & folders on destination server/folder will be deleted)

Make vim open in tabs by default (save to .profile)

I always add this to my .profile rc so I can do things like: "vim *.c" and the files are opened in tabs.

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Commands by Zort (4)

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