The Inbox Repair Tool (Scanpst.exe) is a tool designed to help repair problems associated with Personal Folder (.pst) files and offline folder (.ost) files. Have a lot files to repair, but process requires more manual intervention than you want? Automate it with batch scanpst.

Need a script to run SCANPST.EXE ?
Automate Inbox Repair Tool(ScanIt) is a command line utility that run scanpst.exe against .pst or .ost file in command line mode.

ScanIt.exe FileName [BackupFileName] [PathToLogFile]

FileName - name of .pst or .ost file to scan
BackupFileName - name of backup file
PathToLogFile - directory where should be stored scanpst log