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There's two ways to increase the default font size in browsers:

Option 1 relies on the browser's proportional scaling. This feature was

Code Clinic 2015: How to Write Code the Compiler Can Actually Optimize (Mike Acton)
http://gdcvault.com/play/1021866/Code-Clinic-2015-How-to

	#!/usr/bin/env bash

	# grab PAM-provided auth token
	read token

	# grab our user, $USER isn't always set
	USER="$(id -un)"

	# switch to PAM_USER if passed, buffer return value
	$([[ "$PAM_USER" != "$USER" ]] && echo su - "$PAM_USER" -s) /usr/local/bin/gpg-preset-passphrase <<< "$token"