REDIRECTION USING htaccess.
Redirect from old URLs to new URLs with specific URLs
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{HTTP_HOST} ^oldwebsite.com [NC,OR]
RewriteCond %{HTTP_HOST} ^www.oldwebsite.com [NC]
RewriteRule ^(.*)$ http://newwebsite.com/$1 [L,R=301,NC]
</IfModule>
Redirect a Whole Domain to a New Domain
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{HTTP_HOST} ^oldsite.com [NC,OR]
RewriteCond %{HTTP_HOST} ^www.oldsite.com [NC]
RewriteRule ^(.*)$ https://newsite.com/ [L,R=301,NC]
</IfModule>
Upload file via SSH on Ubuntu server
scp <file> <username>@<IP address or hostname>:<Destination> For example: my file "example.zip" scp example.zip admin@124.76.61.243:/home/admin/web/example.com/public_html/
Error Cropping image fixed in WordPress
# Debian/Ubuntu Run the following command #PHP5 $ sudo apt-get install php5-gd #PHP7 $ sudo apt-get install php7.0-gd or $ sudo apt-get install php7.2-gd
Install PHP extension soap PHP 7.2 on Ubuntu 18.4 to Avoid AAWP error
* Views Version PHP first php -v * Install php extension soap PHP 7.2 on Ubuntu 18.4 ( 7.2 is your PHP version ) sudo apt-get install php7.2-soap sudo systemctl restart apache2 *If error try sudo apt update before installing.
Downloading the file into a folder
* Upload files to a specific folder wget https://wordpress.org/latest.zip
Installing plugin to use unzip the zipped file in Ubuntu
* Install plugin zip in ubuntu sudo apt-get install unzip * Example: zip -r myfiles.zip myfiles - install vi in ubuntu sudo apt-get install vim * Restart Server sudo reboot
Renaming file or folder in Ubuntu
mv wordpress wordpress1
Moving file in Ubuntu
mv -r wordpress ~/web/domain/public_html/..... (move "wordpress" folder to "..." Path)
How to install PHP SOAP Extension
* Views Version PHP php -v * Install php extension soap PHP 7.2 on Ubuntu 18.4 sudo apt-get install php7.2-soap sudo systemctl restart apache2
Create a Text File Quickly with Linux
$ cat > SampleTextFile.txt
To view
$ cat filename.txt
To Edit
$ nano sampletouchfile.txt
Create Zip Archive File in Linux
$ zip -r filename.zip filename
Reinstall Phpmyadmin
cd /usr/share/ sudo cp -r phpmyadmin/ phpmyadmin_backup cd phpmyadmin/ sudo rm -r * sudo wget https://files.phpmyadmin.net/phpMyAdmin/5.1.1/phpMyAdmin-5.1.1-all-languages.zip sudo unzip phpMyAdmin-5.1.1-all-languages.zip cd phpMyAdmin-5.1.1-all-languages sudo mv * /usr/share/phpmyadmin