Sysadmin useful commands

Run Task Manager as another user (administrator)
runas /user:Administrator taskmgr
Access Print Server properties (Administrator)
printui /s /t2
Access Device Manager From the Command Prompt
To add a Shared Folder to a PC
net use n : \\srvfilesgva01\cf_067 /PERSISTENT:YES
To know the user connected on a PC on the network
C:\>c:\tmp\psloggedon.exe \\dgeXXXXX
Run an application as another user
runas /user:ubp\keg cmd
Get information
Check Windows uptime

Check IP addresse

Change IP to Static

How can I determine my user account’s OU in a Windows domain?
whoami /fqdn
gpresult -v|more