>sqlcmd -?

Microsoft (R) SQL Server Command Line Tool

Version 10.0.1600.22 NT INTEL X86

Copyright (c) Microsoft Corporation. All rights reserved.

usage: Sqlcmd [-U login id] [-P password]

[-S server] [-H hostname] [-E trusted connection]

[-d use database name] [-l login timeout] [-t query timeout]

[-h headers] [-s colseparator] [-w screen width]

[-a packetsize] [-e echo input] [-I Enable Quoted Identifiers]

[-c cmdend] [-L[c] list servers[clean output]]

[-q "cmdline query"] [-Q "cmdline query" and exit]

[-m errorlevel] [-V severitylevel] [-W remove trailing spaces]

[-u unicode output] [-r[0|1] msgs to stderr]

[-i inputfile] [-o outputfile] [-z new password]

[-f ]] [-Z new password and exit]

[-k[1|2] remove[replace] control characters]

[-y variable length type display width]

[-Y fixed length type display width]

[-p[1] print statistics[colon format]]

[-R use client regional setting]

[-b On error batch abort]

[-v var = "value"...] [-A dedicated admin connection]

[-X[1] disable commands, startup script, enviroment variables [and exit]]

[-x disable variable substitution]

[-? show syntax summary]