looping through (a lot of) files

Hi there, I do have one type A file, that holds about 25.000 A-ids, one per line. Furher I have 500 type B files in a dir that hold 10-500 B-ids each, one per line. All files are -T Now i want to generate 500 type C files, corrosponding to the b files: each B-id, that occours in a B-type file

Re: looping through (a lot of) files

On Jan 19, 2004, at 4:33 PM, wolf blaum wrote: Hi there, Hello. I do have one type A file, that holds about 25.000 A-ids, one per line. Furher I have 500 type B files in a dir that hold 10-500 B-ids each, one per line. All files are -T Now i want to generate 500 type C files, corrosponding to