You could try something like this:
alias removecode {
if ($1 && $2) {
set %cnt 1
while (%cnt <= $lines($1)) {
write $2 $strip($read($1,%cnt))
inc %cnt
}
}
unset %cnt
}
Usage:
/removecode logfilename.txt newfilename.txt
Note: If you have spaces in the filename or the path (if used), then put quotes around the filenames/paths.
Example:
/removecode "c:\program files\mirc\logs\log1.txt" "c:\program files\mirc\logs\newlog1.txt"
or
/removecode "logs\my log.txt" "logs\my new log.txt"