Max Kratz maxkratz

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

start new:

tmux

start new with session name:

tmux new -s myname

This can reduce files to ~15% of their size (2.3M to 345K, in one case) with no obvious degradation of quality.

ghostscript -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/printer -dNOPAUSE -dQUIET -dBATCH -sOutputFile=output.pdf input.pdf

Other options for PDFSETTINGS:

/screen selects low-resolution output similar to the Acrobat Distiller "Screen Optimized" setting.
/ebook selects medium-resolution output similar to the Acrobat Distiller "eBook" setting.
/printer selects output similar to the Acrobat Distiller "Print Optimized" setting.
/prepress selects output similar to Acrobat Distiller "Prepress Optimized" setting.

To use a yubico U2F token on CentOS/RHEL/Fedora you need to add the specific udev file to your system to recognize them.

Get the udev rules

wget -O /etc/udev/rules.d/70-u2f.rules https://raw.githubusercontent.com/Yubico/libu2f-host/master/70-u2f.rules

Reload device events

Commands to get commit statistics for a Git repository from the command line -
using git log, git shortlog and friends.

This guide is unmaintained and was created for a specific workshop in 2017. It remains as a legacy reference. Use at your own risk.

Workshop Instructor:

This workshop is distributed under a CC BY-SA 4.0 license.

	[user]
	name = Pavan Kumar Sunkara
	email = [email protected]
	username = pksunkara
	[init]
	defaultBranch = master
	[core]
	editor = nvim
	whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol
	pager = delta

	def path_cost(graph, path, weights=None):
	pathcost = 0
	for i in range(len(path)):
	if i > 0:
	edge=graph.es.find(_source=path[i-1], _target=path[i])
	if weights != None:
	pathcost += edge[weights]
	else:
	#just count the number of edges
	pathcost += 1

	#compdef assh

	# assh autocompletion for oh-my-zsh
	# Requires: assh installed
	# Author: Dominik Schilling (@ocean90)

	# Install:
	# Copy the file to ~/.oh-my-zsh/plugins/assh/_assh and add assh to the plugins list in your ~/.zshrc file.

	# Resources: