See Also Concept_AltCmdlineWords;
To enter comments at the command line:
ss comment "the itemname.*"
Note Comments are not limited to one line; if you reach the end of the line and continue to type, VSS wraps the comment to the next line.
Note After you enter a forced carriage return, you are not able to backspace to previous lines.
You can use the -C command-line option for many items as well as for one item. This enables you to type one comment and apply it to all the files.