Florin Cosmin bboydflo

🎯

be nice 👍

keep calm and fight complexity

bboydflo / redirect-output.sh

Created April 28, 2021 13:03

redirect output command to a file


	```sh
	# https://dustinpfister.github.io/2020/10/02/linux-redirection/
	npm i . &>> output/npmi.log
	```

bboydflo / shell.sh

Created November 10, 2020 10:56

[kill specific port on macos] need to kill a specific port on a mac by its pid? #shell #terminal #bash

	# https://stackoverflow.com/a/17703016/1597360
	# 1. Find out the process ID (PID) which is occupying the port number (e.g., 5955) you would like to free
	sudo lsof -i :5955
	# 2. Kill the process which is currently using the port using its PID
	sudo kill -9 {PID}

bboydflo / snippet.sh

Created June 23, 2020 11:07

[count files in a specific folder] count all files from a specific folder from the terminal #shell

	# https://hints.macworld.com/article.php?story=20010508182132282
	ls \| wc -l

bboydflo / copy.sh

Created May 21, 2020 21:56

[cmd] duplicate file multiple times from #cli

for i in {1..100}; do cp -rvfp file.json copy$i.json ;done

bboydflo / shell.sh

Created March 11, 2020 11:28

[git rename branch] give a git branch a different name #git #rename

git branch -m <oldname> <newname>

bboydflo / shell.sh

Created February 13, 2020 08:01

[git add from subfolders] search for files in subdirectories and add the to stagin area

	# https://stackoverflow.com/a/11980780/1597360
	find . -name '*js' -exec git add {} \;

bboydflo / shell.sh

Created January 20, 2020 19:44

[macos remove files recursively] when you need to remove all files within a specific folder

	# from this so answer: https://stackoverflow.com/a/5061651/1597360
	find . -name "*.ts" -exec rm -rf {} \;

bboydflo / size.sh

Created January 14, 2020 17:10

[find size of all files inside macos directory] #macos #cli

	# from here: http://osxdaily.com/2017/03/09/get-size-directory-command-line/
	# see the size of the current directory contents
	du -sh *

	# use the wildcard with other directory paths
	du -sh ~/Desktop/*

bboydflo / run.sh

Last active December 17, 2020 00:42

[Kill node processes] useful in development when we need to all processes of a parent process #nodejs #webdev

	killall -9 node

	## or
	# ps aux \| grep node
	## then
	# kill -9 [pid]


	# https://tecadmin.net/kill-process-on-specific-port/
	sudo kill -9 $(sudo lsof -t -i:3000)

bboydflo / debug.css

Last active December 2, 2019 14:16

[Most useful css hack] debugging css #css #webdev

	/* https://www.quora.com/What-are-the-most-interesting-HTML-JS-DOM-CSS-hacks-that-most-web-developers-dont-know-about/answer/Gajus-Kuizinas */
	/* https://dev.to/gajus/my-favorite-css-hack-32g3?utm_campaign=Alligator.io&utm_medium=email&utm_source=Revue%20newsletter */

	* { background-color: rgba(255,0,0,.2); }
	* * { background-color: rgba(0,255,0,.2); }
	* * * { background-color: rgba(0,0,255,.2); }
	* * * * { background-color: rgba(255,0,255,.2); }
	* * * * * { background-color: rgba(0,255,255,.2); }
	* * * * * * { background-color: rgba(255,255,0,.2); }
	* * * * * * * { background-color: rgba(255,0,0,.2); }