How to download file using linux.
GNU Wget is a free software package for retrieving files using HTTP, HTTPS and FTP, the most widely-used Internet protocols. It is a non-interactive commandline tool, so it may easily be called from scripts, cron jobs, terminals without X-Windows support, etc.
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For eg,open terminal.
wget http://in.php.net/distributions/php-5.3.3.tar.bz2
Delete a file
#rm php-5.3.3.tar.bz2
Linux Administration For Web Hosting, Part 4
Installing Webmin
#wget http://prdownloads.sourceforge.net/webadmin/webmin-1.410-1.noarch.rpm

#rpm –import http://www.webmin.com/jcameron-key.asc
#yum localinstall webmin-1.410-1.noarch.rpm

Webmin control panel installation on our vps has been completed.
To start webmin
#/etc/webmin/start
Auto Start Webmin on Our VPS
#chkconfig –level 23 webmin on
eg:Login url
http://173.212.236.74:10000/
Login as root with root password

