Hello World - Shell Scripting Basic Program Tutorial | Linux | Shell Scripting | Hacking

Pubblicato il: 29 dicembre 2022
sul canale di: CloudCast Nepal

#shellscripting #bashscripting #unixscripting #automationwithshell #shelltricks #shellhacks #shellprogramming #bashprogramming #unixprogramming #commandlineprogramming #bashloops #bashfunctions #bashvariables #bashconditions #shellredirection
#shellpiping #shellregular #nepaltech #nepalonline
----------------------------------------------------------------------------------------------------------------
Shell scripting is a way to automate tasks in a Unix-based operating system, such as Linux or macOS. A shell script is a text file that contains a series of shell commands, and is executed by the shell interpreter. Shell scripts are commonly used to automate tasks that are frequently executed or to create simple programs.

To create a shell script, you can use a text editor to write the commands that you want to execute. The first line of the script should specify the shell interpreter that you want to use to run the script, such as bash or sh. For example:

Copy code
#!/bin/bash
Then, you can add the commands that you want to execute, one per line. For example:

Copy code
#!/bin/bash

echo "Hello, world!"
To make the script executable, you need to set the correct permissions using the chmod command. For example:

Copy code
chmod +x myscript
You can then run the script by typing its name at the command prompt:

Copy code
./myscript
Shell scripts can include a wide variety of commands, such as cd to change the current directory, echo to print messages to the screen, and mkdir to create directories. You can also use variables and control structures, such as if statements and for loops, to create more complex scripts.
#cloudcast #cloudcastnepal #nepaltech #devops #devsecops #nepaltechtube #SRE #tech #cloudcastnepal
#nepal #nepaltech #devops #SRE #devops

In questa pagina del sito puoi guardare il video online Hello World - Shell Scripting Basic Program Tutorial | Linux | Shell Scripting | Hacking della durata di ore minuti seconda in buona qualità , che l'utente ha caricato CloudCast Nepal 29 dicembre 2022, condividi il link con amici e conoscenti, su youtube questo video è già stato visto 49 volte e gli è piaciuto 0 spettatori. Buona visione!

363,581

4.8K