Net USe
To get a cmd line listing of network drives:
Net use
To remove a network drive (f:)
Net use F: /delete
To map a network drive (F: to //myserver/myshare
Net use F: //myserver/myshare
#to use different account than login
net use g: \\RHSC-00-HVSRV05\C$ /user:rhsc\adminjohnson