spryffee’s gists

spryffee / add-fontawesome-to-rails

Last active March 10, 2023 08:50

How to add fontawesome to Rails project using importmaps

	bin/importmap pin @fortawesome/fontawesome-free

	# add to app/javascript/applications.js
	import "@fortawesome/fontawesome-free"

	# add to config/importmap.rb
	pin "@fortawesome/fontawesome-free", to: "https://ga.jspm.io/npm:@fortawesome/[email protected]/js/all.js"

spryffee / gist:9189dd4dcee2eb8d3d4ac6199e1d5f9e

Last active September 28, 2022 08:10

Adding your own, trusted CA certificates in RedHat and Debian derivatives

	RedHat expects:

	PEM or DER encoded,
	Regardless of extension,
	Added into /etc/pki/ca-trust/source/anchors,
	After which you run: update-ca-trust

	Debian expects:

	PEM encoded,

spryffee / recover-admin-password-windows10

Last active January 19, 2022 09:37

recover admin password windows 10

	# Boot from Windows 10 Installation ISO https://www.microsoft.com/en-au/software-download/windows10
	Shift+F10 # open a DOS command prompt window

	# Create a Secondary (Local) Administrator User
	# Note: it may fail if system disk is not D:, then type "Dir E:", "Dir F:" etc until you find which drive is system
	Move D:\Windows\System32\utilman.exe D:\Windows\System32\utilman.bak
	Copy D:\Windows\System32\cmd.exe D:\Windows\System32\utilman.exe
	wpeutil reboot
	# allow Windows to boot up normally, not from ISO
	# bring up a command prompt at the login screen by clicking the "Ease of Access" option on the Windows 10 login screen.

spryffee / recover-root-password-centos

Last active December 18, 2020 21:07

recover root password in CentOS

	e # boot to the GRUB edit mode
	quiet ... rd.break # rd.break at the end of the line starting with kernel=
	ctrl-x
	mount -o remount,rw /sysroot/
	chroot /sysroot
	passwd
	touch /.autorelabel # update selinux information
	exit
	logout
	# wait for the file-system relabeling to complete

spryffee / fping

Created December 3, 2020 07:54

discover network with fping

fping -ag -r 1 192.168.1.0/23

spryffee / Vagrantfile

Last active December 3, 2020 07:50

Bootstrap VM

	# -- mode: ruby --
	# vi: set ft=ruby :

	username = "agasanov"
	interface_bridged = "wlp61s0"
	ssh_key = "id_ed25519.pub"

	Vagrant.configure("2") do \|config\|
	config.vm.box = "centos/8"
	config.vm.box_check_update = false

spryffee / .bashrc

Last active November 29, 2020 07:36

bashrc addon

	# terminal color
	PS1='\[\033[37m\]\u\[\033[36m\]@\[\033[36m\]\h:\[\033[1;36m\]\w\[\033[31m\]\$\[\033[0m\] '

	# aleases
	alias up="sudo apt -y update"
	alias updates="apt --just-print upgrade 2>&1 \| perl -ne 'if (/Inst\s([\w,\-,\d,\.,~,:,\+]+)\s\[([\w,\-,\d,\.,~,:,\+]+)\]\s$([\w,\-,\d,\.,~,:,\+]+)$? /i) {print \"PROGRAM: \$1 INSTALLED: \$2 AVAILABLE: \$3\n\"}' \| column -s \" \" -t"
	alias upgrade-specify='sudo apt -y --only-upgrade install'
	alias upgrade="sudo apt -y upgrade"
	alias sshconfig="${EDITOR:-nano} ~/.ssh/config"
	alias bashrc="${EDITOR:-nano} +120 ~/.bashrc && source ~/.bashrc && echo Bash config edited and reloaded."

Ahmed Gasanov spryffee