SharePoint: Batch file to deploy WSP

PATH "C:\Program Files\Common Files\Microsoft Shared\web server extensions\12\bin"
stsadm -o deactivatefeature -name SPRSS -url http://localhost
stsadm -o retractsolution -name SPRSS.wsp -immediate -url http://localhost
stsadm -o execadmsvcjobs
pause
stsadm -o deletesolution -name SPRSS.wsp
stsadm -o addsolution -filename SPRSS.wsp
stsadm -o deploysolution -name SPRSS.wsp -url http://localhost -immediate -allowGacDeployment -force
stsadm -o execadmsvcjobs
pause
stsadm -o activatefeature -name SPRSS -url http://localhost
pause