Commands by BigZ

Commands by BigZ (5)

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Get an audio notification if a new device is attached to your computer

dmesg -t: no timestamp -W: follow new messages -l: log-level notice gawk if the fourth word is "Attached" echo a sentence through espeak
This is sample output - yours may be different.
0

dmesg -tW -l notice | gawk '{ if ($4 == "Attached") { system("echo New device attached | espeak") } }

BigZ · 2020-09-06 08:18:26 348
Download latest released gitlab docker container

Download latest released gitlab docker container
This is sample output - yours may be different.
1

wget -qO- 'https://github.com'$(curl -s 'https://github.com'$(curl -s https://github.com/sameersbn/docker-gitlab/releases | grep -m 1 -o '<a.*[0-9\.]</a>' | cut -d '"' -f 2) | grep -o '<a.* rel="nofollow">' | grep 'tar.gz' | cut -d '"' -f 2)

BigZ · 2016-08-23 21:36:57 14
Create some random sounds

This might one day deliver the melody to the next super hit on the radio if played long enough
This is sample output - yours may be different.
0

python -c "import os; print([i * bytearray(os.urandom(10)) for i in bytearray(os.urandom(10000))])" | padsp tee /dev/audio > /dev/null

BigZ · 2016-08-03 20:15:43 25
Let your computer read ls for you instead of reading it on your own

Pipes the output of ls to espeak Also works nice with fortune fortune | espeak
This is sample output - yours may be different.
0

ls | espeak

BigZ · 2016-08-02 17:54:39 14
Open search engines from terminal

Use duckduckgo from terminal: ddg commandline one liners Want Google instead? :P lmgtfy(){ ARGS="$@"; xdg-open "http://www.lmgtfy.com/?q=${ARGS}#"; } lmgtfy "What the f*** is lmgtfy?" Or just: google(){ ARGS="$@"; xdg-open "https://www.gooogle.com/search?q=${ARGS}"; } google Please Google, take my soul
This is sample output - yours may be different.
0

ddg(){ ARGS="$@"; xdg-open "https://www.duckduckgo.com/?q=${ARGS}"; }

BigZ · 2016-08-01 20:56:07 13

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Grep Recursively Through Single File Extension

Trac 0.12.2-stable

To get the CPU temperature continuously on the desktop

There is no need for variables. I also added sleep to reduce cpu usage, however I didn't test it.

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

dump 1KB of data from ram to file

about how using internal separate field and store file content on variable

download newest adminer and rename to it's version accordingly

If the version already downloaded. it will not download again

Show permissions of current directory and all directories upwards to /

NB not 'namei -m .', as it slices the path you give it.

Convert seconds to [DD:][HH:]MM:SS

Converts any number of seconds into days, hours, minutes and seconds. sec2dhms() { declare -i SS="$1" D=$(( SS / 86400 )) H=$(( SS % 86400 / 3600 )) M=$(( SS % 3600 / 60 )) S=$(( SS % 60 )) [ "$D" -gt 0 ] && echo -n "${D}:" [ "$H" -gt 0 ] && printf "%02g:" "$H" printf "%02g:%02g\n" "$M" "$S" }

Benchmark SQL Query

Benchmark a SQL query against MySQL Server. The example runs the query 10 times, and you get the average runtime in the output. To ensure that the query does not get cached, use `RESET QUERY CACHE;` on top in the query file.

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Commands by BigZ (5)

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