Ali Bozorgzadeh abzrg

# move to home directory
cd ~

# move the .zsh_history file into another .zsh_history_bad file
mv .zsh_history .zsh_history_bad

# write all printable strings into a new .zsh_history file
strings .zsh_history_bad > .zsh_history

Sometimes we might want to print some text in Bash and we might want it to be centered to the centre of the terminal. It is a cheap way how we can increase clarity of output of our script and make it look much more attractive.

The whole magic is hidden in a program called tput.

To get number of rows and cols of current terminal, we need just two simple shell substitutions:

    TERM_ROWS="$(tput rows)"

This gist will show the support of BiDirectional text in the terminal emulators and console programs. You can read more about the standardization efforts at the dedicated page of FreeDesktop Terminal BiDi working group.

How to test

Logical Order	◀ ◀ ◀ RTL	LTR ▶ ▶ ▶
WHAT IS UNICODE؟ in arabic	in arabic ؟EDOCINU SI TAHW	؟EDOCINU SI TAHW in arabic
	ما هو الترميز الموحد يونيكود؟ in Arabic	ما هو الترميز الموحد يونيكود؟ in Arabic

	# clang-format
	# Made by: Ingmar Delsink
	# https://ingmar.dels.ink
	# See http://clang.llvm.org/docs/ClangFormatStyleOptions.html
	# Tested with: clang-format version 3.7.1

	# General
	#########

	# The style used for all options not specifically set in the configuration.

	# Hello, and welcome to makefile basics.
	#
	# You will learn why `make` is so great, and why, despite its "weird" syntax,
	# it is actually a highly expressive, efficient, and powerful way to build
	# programs.
	#
	# Once you're done here, go to
	# http://www.gnu.org/software/make/manual/make.html
	# to learn SOOOO much more.

	\usepackage{tgpagella} % text only
	\usepackage{mathpazo} % math & text