C:\WINDOWS>SFC /?
Microsoft(R) Windows XP Windows File Checker Version 5.1
(C) 1999-2000 Microsoft Corp. All rights reserved
Scans all protected system files and replaces incorrect versions with correct
Microsoft versions.
SFC
[/SCANNOW
] [/SCANONCE
] [/SCANBOOT
] [/REVERT
] [/PURGECACHE
] [/CACHESIZE=x
]/SCANNOW Scans all protected system files immediately.
/SCANONCE Scans all protected system files once at the next boot.
/SCANBOOT Scans all protected system files at every boot.
/REVERT Return scan to default setting.
/PURGECACHE Purges the file cache.
/CACHESIZE=x Sets the file cache size.
C:\WINDOWS>SHADOW /?
Monitor another Terminal Services session.
SHADOW
[/SERVER:servername
] [/V
] sessionname Identifies the session with name sessionname.
sessionid Identifies the session with ID sessionid.
/SERVER:servername The server containing the session (default is current).
/V Display information about actions being performed.
C:\WINDOWS>SHUTDOWN /?
Usage: shutdown
[-i | -l | -s | -r | -a
] [-f
] [-m \\computername
] [-t xx
] [-c
"comment"
] [-d up:xx:yy
]No argsDisplay this message (same as -?)
-iDisplay GUI interface, must be the first option
-lLog off (cannot be used with -m option)
-sShutdown the computer
-rShutdown and restart the computer
-aAbort a system shutdown
-m \\computernameRemote computer to shutdown/restart/abort
-t xxSet timeout for shutdown to xx seconds
-c "comment"Shutdown comment (maximum of 127 characters)
-fForces running applications to close without warning
-d
[u
][p
]:xx:yyThe reason code for the shutdown
u is the user code
p is a planned shutdown code
xx is the major reason code (positive integer less than 256)
yy is the minor reason code (positive integer less than 65536)
