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--- ubuntu:bash:hello_world [2019/12/07 00:57] – created peter
+++ ubuntu:bash:hello_world [2019/12/07 01:39] (current) – removed peter
@@ Line 1: / Line 1: @@
-===== Ubuntu - BASH - Hello World =====
-Programmers often learn new languages via learning the hello world program.  It’s a simple program that prints the string “Hello World” to the standard output.
-Use an editor like vim or nano to create the file hello-world.sh and copy the below lines into it.
-<code bash>
-#!/bin/bash
-echo "Hello World"
-</code>
-Save and quit the file.
-You need to make this file executable using the below command.
-<code bash>
-chmod a+x hello-world.sh
-</code>
-You can run this using any of the below two commands.
-<code bash>
-bash hello-world.sh
-./hello-world.sh
-</code>
-It will print out the string passed to echo inside the script.
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