Unzip tar file:
source: http://www.linuxquestions.org/questions/linux-newbie-8/how-to-extract-and-install-from-tar-gz-and-tar-bz2-681967/
How delete the content of a directory in Centos:
How to Install and Configure vsftpd on CentOS 7:
tar zxf archive.tar.gz
source: http://www.linuxquestions.org/questions/linux-newbie-8/how-to-extract-and-install-from-tar-gz-and-tar-bz2-681967/
How delete the content of a directory in Centos:
rm -rf foldername
source: http://serverfault.com/questions/324284/how-delete-the-content-of-a-directory-in-centos
Moving and Renaming Directories and Files
$ mv ExistingName NewName
source: http://www.kernelhardware.org/moving-and-renaming-directories-and-files/comment-page-1/
Restart apache
# service httpd restart
source: http://www.cyberciti.biz/faq/restart-apache-via-ssh/
Restart apache
#
curl -O http://ftp.drupal.org/files/projects/drupal-8.0.x-dev.tar.gz
source: http://www.cyberciti.biz/faq/restart-apache-via-ssh/
Step-by-step install DRUPAL 8
source: http://orangeweb.com.au/installing-drupal-8-centos-7
Restart MySQL db in Centos:
systemctl restart mysqld.service
source 1: https://www.digitalocean.com/community/questions/centos-mysql-server-won-t-start
source 2: http://support.moonpoint.com/software/database/mysql/not-running-centos7.php
How to Install and Configure vsftpd on CentOS 7:
source: http://www.liquidweb.com/kb/how-to-install-and-configure-vsftpd-on-centos-7/