Answered by : courageous-cowfish-0ncljah6zpmn

echo "Hello, World!"

Source : | Last Update : Mon, 04 Jul 22

Answered by : toma-alimos

A; B # Run A and then B, regardless of success of A
A && B # Run B if and only if A succeeded
A || B # Run B if and only if A failed
A & # Run A in background.

Source : https://askubuntu.com/questions/334994/which-one-is-better-using-or-to-execute-multiple-commands-in-one-line | Last Update : Tue, 19 Oct 21

Answered by : defiant-dove-3w7vucsqe4el

history

Source : | Last Update : Sun, 07 Mar 21

Answered by : complete-nerd

Linux is the best no Cap

Source : | Last Update : Mon, 02 Aug 21

Answered by : creepy-cod-x9mb7witwkad

What are you doing here son? Get back to work!

Source : | Last Update : Thu, 21 Oct 21

Answered by : super-shark-pr63qc55exov

file:test.sh
#! /bin/sh
echo '$#' $#
echo '$@' $@
echo '$?' $?
*If you run the above script as*
> ./test.sh 1 2 3
You get output:
$# 3
$@ 1 2 3
$? 0
*You passed 3 parameters to your script.*
$# = number of arguments. Answer is 3
$@ = what parameters were passed. Answer is 1 2 3
$? = was last command successful. Answer is 0 which means 'yes'

Source : https://coderwall.com/p/85jnpq/bash-built-in-variables | Last Update : Tue, 28 Apr 20

Answered by : quaint-quail-zghoydg3iuqn

#!/bin/bash
#your code

Source : | Last Update : Fri, 22 Jan 21

Answered by : outstanding-osprey-zf1l8nlf8f5h

#!/bin/bash
num_a=100
num_b=200
if [ $num_a -lt $num_b ]; then echo "$num_a is less than $num_b!"
fi

Source : https://linuxconfig.org/bash-scripting-tutorial-for-beginners | Last Update : Sat, 28 Mar 20

Answered by : ayaan-rao

# GNU Bash or simply Bash is a Unix shell and command language written
# by Brian Fox for the GNU Project as a free software replacement for
# the Bourne shell. 

Source : | Last Update : Mon, 29 Jun 20

Answered by : black-bison-1xmt6obtvrfq

console.log('hello')
 

Source : http://demo8.eganet.go.tz/tnbc/pages/history | Last Update : Fri, 20 Aug 21