Bash Scripting 6 -- 'If' and Testing Explained @tutoriaLinux

Uploaded February 2016 | Updated September 2026, 2 weeks ago

Conditionals and Testing in Bash -- Bash Scripting Basics for Linux
Wondering how to use logic in Bash scripts? How to use if/else in a bash program? This video will explain the basics.

Portable but painful ([)
Bash, ksh, zsh -- less portable ([[) -- but soo nice

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

Great Bash Scripting Resources:
mywiki.wooledge.org/BashFAQ/031
http://tiswww.case.edu/php/chet/bash/bashref.html

Step-by-step project-based Linux course for beginners: udemy.com/course/hands-on-linux-self-hosted-wordpress-for-linux-beginners/?referralCode=19C0A7DEE2FD53C9C09D

Free Linux Sysadmin Course Playlist: youtube.com/playlist?list=PLtK75qxsQaMLZSo7KL-PmiRarU7hrpnwK

DigitalOcean referral link: https://m.do.co/c/0380a1db56a6

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Bash Scripting 6 If and Testing Explained

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$FreeBSD Web Server 01 - Nginx Config Explained, PHP and MySQL Setup How to install a web stack on FreeBSD: nginx, mysql/mariadb, and php/php-fpm. Co-host Christian explains the details of the nginx configuration file that were using, so this is a great video if youve been wondering about what youre copy-pasting into nginx.conf for most tutorials on the Web. Instructions/Reference: https://www.digitalocean.com/community/tutorials/how-to-install-an-nginx-mysql-and-php-femp-stack-on-freebsd-10-1 (we are following this with some modifications the process is almost identical no matter how you approach it) pkg install nginx mysql56-server php56 php56-mysql rehash /etc/rc.conf mysql_enable=YES nginx_enable=YES php_fpm_enable=YES cd /usr/local/etc vi php-fpm.conf # sudo listen = /var/run/php-fpm.sock listen.owner = www listen.group = www listen.mode = 0660 cp php.ini-production php.ini # sudo vi php.ini # sudo cgi.fix_pathinfo=0 service php-fpm start # sudo service mysql-server start # sudo mysql_secure_installation # sudo service mysql-server restart # sudo service nginx start # sudo vi nginx.conf # sudo user www; worker_processes 8; error_log /var/log/nginx/error.log info; access_log /var/log/nginx/access.log; (configure server block) root /usr/local/www/nginx; index index.php index.html index.htm; location / { try_files $uri $uri/ =404; } location ~ .php$ { try_files $uri =404; fastcgi_split_path_info ^(.+.php)(/.+)$; fastcgi_pass unix:/var/run/php-fpm.sock; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $request_filename; include fastcgi_params; } mkdir -p /var/log/nginx # sudo touch /var/log/nginx/access.log # sudo touch /var/log/nginx/error.log # sudo rm /usr/local/www/nginx # sudo mkdir /usr/local/www/nginx # sudo cp /usr/local/www/nginx-dist/index.html /usr/local/www/nginx # sudo vi /usr/local/www/nginx/info.php # sudo nginx -t # sudo service nginx restart # sudo TEST via HTTP rm /usr/local/www/nginx/info.php # sudo$