svn.exe merge -c10,11,12,13
versus
svn.exe merge -c10-13
--change (-c) ARGPerform the requested operation using a specific “change”. Generally speaking, this option is syntactic sugar for -r . Some subcommands permit a comma-separated list of revision number arguments (e.g., ARG-1:ARG-c ). Alternatively, you can provide two arguments separated by a dash (as in ARG1,ARG2,ARG3-c ) to identify the range of revisions between ARG1-ARG2ARG1 and ARG2, inclusive. Finally, if the revision argument is negated, the implied revision range is reversed: -c -45 is equivalent to -r 45:44.