| #!/usr/bin/env bash | |
| # this will acquire the real PPI/DPI of the preferred/native mode of your monitors | |
| # the DPI reported by `xdpyinfo` is not the real DPI, but your virtual DPI | |
| # that may have been automatically calculated from the EDID information | |
| # or manually set previously | |
| # works in ZSH too | |
| # requires xrandr, perl and bc | |
| # in bc, only division respects scale, so we have to force a useless division |
journalctl is the systemd tool for viewing and tailing system logs. It's cool but has one infuriating bug: when you hit ^C,
it kills both journalctl and your pager.
less has lots of useful behavior based on ^C (such as to stop tailing a log), so this makes journalctl practically
useless in my view :)
It sets the K option on less which has this effect, but then it also sends SIGTERM itself when journalctl receives
SIGINT, so unsetting that K is not effective, either.
A list of commonly asked questions, design decisions, reasons why Clojure is the way it is as they were answered directly by Rich (even when from many years ago, those answers are pretty much valid today!). Feel free to point friends and colleagues here next time they ask (again). Answers are pasted verbatim (I've made small adjustments for readibility, but never changed a sentence) from mailing lists, articles, chats.
How to use:
| /* | |
| * Copyright 2017 Google Inc. All rights reserved. | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software |