Page UP/DOWN and “Home” and “End” shortcut keys in MAC OSX
Below are the equivalent of “Page Up” and “Page Down” shortcut key. Also few more options. 1. FN+(Arrow up/down) = Page up / down 2. FN+(Arrow left/right) = go to… Read more »
Last login, shutdown, reboot history in Unix, Linux, MAC
Command for last reboot and shutdown. Last Rebbot, Shutdown and login information with date and time. $ last Last Rebbot Information with date and time $ last reboot Last Shutdoan… Read more »
How to take screenshoot or printscreen on MAC OS x
How to take screenshoot or printscreen on MAC OS x To take full Desktop Screenshoot type: command+shift+3 To take scpecific Screenshoot type: command+shift+4 It will apear scissor/cutsor and you can… Read more »
Command Line for vi in MAC IOS
Command Line for vi in MAC While in command mode (case sensitive) move the cursor with arrow keys; if there aren’t any arrow keys, use j,k,h,l i – change to… Read more »
Reset Forgotten Password in Ubuntu
How to Reset Forgotten Password in Ubuntu When the computer starts booting, press the [Esc] key. This will show you the boot menu. Use the Up/Down arrow keys to select… Read more »
What Version of Ubuntu You are Running
What Version of Ubuntu You are Running Its real easy to find out which version Ubuntu you are running. Just open up a terminal window, and type the following: #cat… Read more »
How to Install and Configure Webmail Squirrelmail in CentOS
How to Install and Configure Webmail Squirrelmail in CentOS [root@www ~]# yum -y install squirrelmail [root@www ~]# cd /usr/share/squirrelmail/plugins/ [root@www plugins]# wget http://www.squirrelmail.org/plugins/compatibility-2.0.14-1.0.tar.gz [root@www plugins]# wget http://www.squirrelmail.org/plugins/empty_trash-1.4-1.2.2.tar.gz [root@www plugins]# wget http://www.squirrelmail.org/plugins/secure_login-1.4-1.2.8.tar.gz [root@www plugins]#… Read more »
PowerDNS with PowerAdmin on Fedora
Installing and Configuring PowerDNS with PowerAdmin from Source Pre-requisites # yum group install ‘Development Tools’ # yum install libxml2-devel gd gd-devel libmcrypt-devel libmcrypt libmhash curl curl-devel libtool-ltdl-devel libtool-ltdl libpng-devel imagemagick… Read more »
Install and Configure Cacti on Redhat and CentOS
introduction: Cacti is a complete frontend to RRDTool, it stores all of the necessary information to create graphs and populate them with data in a MySQL database. The frontend is… Read more »
How to Configure FTP Own Directory in CentOS
Configure FTP Own Directory in CentOS FTP user to Permit his own/specific directory then: And FTP Users with Only Read Access to a Shared Directory In this example, anonymous FTP… Read more »