Possible Duplicate: Is your MAC address revealed when you hit up a website? Can anybody see my MAC address when I'm on the Internet? Also, where can ...

I want to obtain home dir of any user with echo echo ~puchuu >> /home/puchuu But I cant use variable echo ~$USER >> ~puchuu echo `echo ~$USER`...

How can I set user environmental variables (such as PATH) from a non-administrator account on Windows 7? On Windows XP I could go into the Advanced Settin...

How can I find out, in a shell script, whether a given user name exists on the current system? /etc/passwd and /etc/shadow are incomplete. Consider OS X&#...

I'd like to ask for help in interpretation of Memtest benchmark. I have G.SKILL 16GB (2x8GB) 3200MHz CL16 Ripjaws V Black. I've done some benchm...

I am trying to install a program which requires me to have a floppy disk in my machine while the installation is going on. I found a program called Virtua...

I have one server (Windows Server 2012 R2) and I need to configure a LDAP users authentication in PHP. Server is domain controller, PHP (5.6) is installed...

I just upgraded from Windows 7 to Windows 10, and I can no longer rearrange items in the "pinned lists" of my taskbar items: In Windows 7, all I...

I gonna have to change my Windows PC with a colleague at office. I've added a few rsa ssh keys while playing around with git, github, heroku and a fe...

I try to connect to my vncserver running on CentOs from home computer, behind firewall. I have installed Win7 and Ubuntu both on this machine. I have an e...