Easy Shell

Useful .bashrc configs for Linux shell

Makes work in Linux terminal more informative, fun and faster

bash shell bashrc tips-and-tricks configuration bash-scripting shell-scripts colorization linux-shell

📦 Provides:

• Colorful console logging 🆑
• Easy-to-remember aliases for many standard commands with optimal predefined params values
• Up to 70% economy of your keyboard input time ⌛
• Collect, gather and show basic system stats for fast incidents investigation 🔍
• Create file /etc/banner with $(hostname -s) as context within figlet

How to setup this useful .bashrc configs into your OS?

Installation is so easy so even koala 🐨 can do it. Read below! 👇

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Usage

1. Download

$ APP_USER="tbaltrushaitis" \
&& APP_NAME="bash-files" \
&& git clone https://github.com/${APP_USER}/${APP_NAME}.git \
&& cd ${APP_NAME} ;

2. Setup for current user and root

$ make

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3. That's all. Enjoy!

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Aliases explained

bfh - Help topic

ii - Show basic hardware and networking information about the host

zz - Become root

qq - Logout from current session

h - Show commands history

visits - List of top ip-addresses extracted from given log file

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Special tools aliases

+	Input	Execute	Description
-	visits	f(<LOG_FILE>, [COUNT=10])	Show top COUNT IPs extracted from LOG_FILE
-	delempty	find . -type f -size 0 -exec rm -v {} ;	Find all empty files and delete them
-	scs	screen -ls	Show list of active screens
-	scx	screen -x	Attach to the screen which name is provided as parameter
-	scr	screen -S "sockname"	Create new screen session with name provided as parameter, e.g. <pid>.sockname
-	psnode	ps ax | grep node	Show node.js processes
-	psport	ps -x | grep "${PORT}" | awk '{print $1}'	Show PID of process listeing on PORT
-	zz	sudo -i	Become root
-	qq	exit	Exit current session
-	iip	f()	Show IP adress on ethernet/wi-fi
-	conns	f()	Output list of ESTABLISHED network connections
-	stripcomments	sed -r "/^(#|$)/d" -i <FILE>	Remove commented (starts with #) and blank lines from FILE
-	nocomment	grep -Ev "^(#|$)" <FILE>	Show FILE contents without commented (starts with #) and blank lines
-	cr2lf	sed -i 's/\r$//' <FILE>	Convert Windows (CRLF) to Unix (LF) in <FILE>
-	unspace	f(<FILE>)	Replace spaces with dashes in FILE's name
-	pwg	pwgen -s1 32	Generates strong 32-byte password
-	mkd	f(<DIR_NAME>)	Create a new directory DIR_NAME and enter it
-	count	find . -type f | wc -l	Recursively count files in the current directory
-	npmi	npmi()	Install dependencies (if any provided) or from package.json file otherwise

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Full command-line aliases list

+	Input	Execute	Description
-	med	mcedit -a	Run Midnight Commander's editor
-	..	cd ..	Go up 1 level
-	c	clear	Clear terminal window
-	screenls	screen -ls	Show list of active screens
-	k9	kill -9	Send -HUP signal to process
-	npmr	npm run	-
-	npms	npm start	-
-	npmt	npm run test	-
-	npmb	npm run build	-
-	npmo	npm outdated	-
-	alert	notify-send --urgency	-
-	chgrp	chgrp --preserve-root	-
-	chmod	chmod --preserve-root	-
-	chown	chown --preserve-root	-
-	cp	cp -prb	-
-	cpuinfo	lscpu	-
-	curli	curl -I	-
-	debug	set -o nounset; set -o xtrace	-
-	df	df -kTH	-
-	dir	dir --color	-
-	du	du -kh	-
-	egrep	egrep --color	-
-	fastping	ping -c 100 -s.2	-
-	fgrep	fgrep --color	-
-	grep	grep --color	-
-	h	history	Show commands history
-	headerc	curl -I --compress	-
-	httpdtest	sudo /usr/sbin/apachectl -t && /usr/sbin/apachectl -S	-
-	httpdreload	sudo /usr/sbin/apachectl -k graceful	-
-	httpdrestart	sudo /etc/init.d/httpd restart	-
-	ipt	sudo /sbin/iptables -n -v --line-numbers -L	-
-	iptlist	ipt	-
-	iptlistfw	ipt FORWARD	-
-	iptlistin	ipt INPUT	-
-	iptlistout	ipt OUTPUT	-
-	firewall	iptlist	-
-	j	jobs -l	-
-	l	ls -CF	-
-	la	ll -A	-
-	lc	ls -ltcr	-
-	libpath	echo -e ${LD_LIBRARY_PATH//:/\n}	-
-	lk	ls -lSr	-
-	ll	ls -lvF	-
-	ln	ln -i	-
-	lr	ll -R	-
-	ls	ls --color	-
-	lt	ls -ltr	-
-	lu	ls -ltur	-
-	lx	ls -lXB	-
-	meminfo	free -m -l -t	-
-	mkdir	mkdir -p	-
-	most	du -shx * | grep -w "[0-9]*G"	-
-	mount	mount | column -t	-
-	partusage	df -hlT --exclude-type	-
-	path	echo -e ${PATH//:/\n}	-
-	ports	netstat -tulanp	-
-	pscpu	ps auxf | sort -nr -k 3	-
-	pscpu10	ps auxf | sort -nr -k 3 | head -10	-
-	psmem	ps auxf | sort -nr -k 4	-
-	psmem10	ps auxf | sort -nr -k 4 | head -10	-
-	rights	f()	Set 775 on dirs, 664 on files and a+x on *.sh scripts
-	rm	rm -i --preserve-root	-
-	sha1	openssl sha1	-
-	totalusage	df -hl --total | grep total	-
-	usage	du -h --max-depth	-
-	which	type -a	-

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Snippet that create structure for the table above

## markdown of the above table prepared with this snippet:
$  echo "| + | Input | Execute | Description |" \
&& echo "|:-:|:-----:|:--------|:------------|" \
&& alias | cut -b7- | awk -F"=" '{print "| " $1 " | " $2 " |"}'

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CHANGELOG

See the Changelog file for details

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Note: We're ready to get help in creation of tomorrow web ... maybe its you just come there as a new contributor?

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🔗 More Info

• GitHub / Basic writing and formatting syntax
• BitBucket / Markdown Howto
• Docker / Set up Automated Builds

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📆 Developed on 20th of November 2016

🦂