Okay, I tried putting two file names on the command line, one after the other. It worked on the first and then gave me the same error message. I used wildcards in the file names because I was too lazy to write out the entire file. I then tried it on one file, no wildcards, and it worked. I then tried it on two files, no wildcards and it also worked. So, don't use wildcards.
Is there a way to have, say, 50 cbr files in the directory and then have the command line read c:\comiclrf.pl -n *.cbr and that would process the entire directory? Typing in every filename on the command line would take a while, especially if you have hundreds of files in a directory.
Or am I just using the wildcard function wrong?
The file does output to the input folder, which is great.