VSS CLI

About Visual SourceSafe Commands
https://msdn.microsoft.com/ja-jp/library/asxkfzy4(v=vs.90).aspx

Commands

CP

Sets the current project path.
https://msdn.microsoft.com/ja-jp/library/z67ws9za(v=vs.90).aspx

Add

Adds new files.
https://msdn.microsoft.com/ja-jp/library/tszt2szw(v=vs.90).aspx

Checkout

Checks out a file and makes the working copy of the file in the current project writable.
https://msdn.microsoft.com/ja-jp/library/7wbe5121(v=vs.90).aspx

Checkin

Updates.
https://msdn.microsoft.com/ja-jp/library/tt66dycz(v=vs.90).aspx

Get

Retrieves read-only copies
https://msdn.microsoft.com/ja-jp/library/661w6e3d(v=vs.90).aspx

Options

-C

comment.
https://msdn.microsoft.com/ja-jp/library/96xcwzsx(v=vs.90).aspx

-C-

Tells the command to use no comment.

-Ctext

Uses the string text as the comment for all items.

Sample

vss_manager.ps1

$Project = $Args[0]
$File    = $Args[1]
$NewFile = $Args[2]
$Comment = "-C" + $Args[3]

ss CP $Project
ss Get $File
if ($?) {
    ss Checkout $File -C-
    COPY $NewFile $File
    ss Checkin $File $Comment
} else {
    ss Add $File $Comment
}