I have two files A and B. A looks like this (4 to 6 lines): GAGA CAGA GGGT TATT file B is a really big file with thousands of lines, here is a short example: AAATGTCAAGAGACAGAAATGTCAAGAGGGT ...
I have a large text file that is all one line. In the text are several sections that looks like foo=12345 and I need to extract them all as separate lines, ignoring the rest of the file. For ...
I'm looking to do a find and replace within a giant database dump, and it's not doing what I think should happen. I'd like to grep for my target string in the file, and then see the surrounding 8 ...