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nateware / make_favicon.sh

Last active June 27, 2024 16:02

Imagemagick to create favicon.ico with 16x16 and 32x32 sizes in it

	# IE is still braindead so still use favicon.ico

	convert -resize x16 -gravity center -crop 16x16+0+0 -flatten -colors 256 input.png output-16x16.ico
	convert -resize x32 -gravity center -crop 32x32+0+0 -flatten -colors 256 input.png output-32x32.ico
	convert output-16x16.ico output-32x32.ico favicon.ico

	# Then, HTML needs to specify size="XxY" as largest size due to browser bugs

	<link rel="shortcut icon" href="/favicon.ico" sizes="32x32">

grenade / 01-generate-ed25519-ssh-key.sh

Last active November 29, 2025 18:38

generate ed25519 ssh and gpg/pgp keys and set file permissions for ssh keys and config

	#!/bin/bash

	mkdir -p ~/.ssh

	# generate new personal ed25519 ssh keys
	ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <[email protected]>"
	ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_robtn -C "rob thijssen <[email protected]>"

	# generate new host cert authority (host_ca) ed25519 ssh key
	# used for signing host keys and creating host certs

MicahElliott / demo.txt

Created January 13, 2012 22:10

Display all the possible toilet fonts for a string.