Bash Scripting 4 How Bash Scripts Work @tutoriaLinux

Uploaded January 2015 | Updated September 2026, 2 weeks ago

How does bash scripting work? An introduction to the "shebang" line, bash exit codes, and different ways of running bash scripts. You need to know this before starting to write bash scripts!

Full Bash Scripting Basics Playlist: youtube.com/playlist?list=PLtK75qxsQaMIlFCcFZpTBLnaCJ0I0uiaY

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$Web Server Project 02 Setting up MySQL and PHP Heres how to get your database and interpreter set up for hosting an application on the LAMP/LEMP stack (Linux / Apache/Nginx / MySQL / PHP). This is the second of three videos about how to set up a webserver (and a WordPress blog or website on Linux). In this video, Ill show you how to install and configure a MySQL Database. Ill also show you how to set up PHP and php-fpm (our PHP interpreter and the fastcgi process manager) so that nginx can ask PHP to render pages with dynamic content for website visitors. This video is quick-and-dirty no optimization, only the most basic security precautions, etc...but it should get you started. Heres the nginx configuration file content for /etc/nginx/sites-available/{yoursite}: server { listen 80 default_server; listen [::]:80 default_server ipv6only=on; root /usr/share/nginx/html; index index.php index.html index.htm; server_name server_domain_name_or_IP; location / { try_files $uri $uri/ =404; } error_page 404 /404.html; error_page 500 502 503 504 /50x.html; location = /50x.html { root /usr/share/nginx/html; } location ~ .php$ { try_files $uri =404; fastcgi_split_path_info ^(.+.php)(/.+)$; fastcgi_pass unix:/var/run/php5-fpm.sock; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; } } Full Linux Sysadmin Basics Playlist: https://www.youtube.com/playlist?list=PLtK75qxsQaMLZSo7KL-PmiRarU7hrpnwK Check out my project-based Linux System Administration course (free sample videos): https://www.udemy.com/hands-on-linux-self-hosted-wordpress-for-linux-beginners/?couponCode=tl35 Patreon: https://www.patreon.com/tutorialinux Official Site: https://tutorialinux.com/ Twitter: https://twitter.com/tutorialinux Facebook: https://www.facebook.com/tutorialinux$

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Bash Scripting 4 -- How Bash Scripts Work