Dear all, I'm modifying a system (totally more than 100000-lines for tens of files) written by others and would like to identify which line leads to the following problem. Invalid [] range "l-c" in regex; marked by <-- HERE in m/^3-oxoacyl-[acyl-c <-- HERE arrier protein] reductase fabg1$/ Unfortunately the error message does not tell me which line of which file
