I have a file that is roughly 30GB. I am using, awk ' $1 <= 2000 ' myfile.txt >> myfile_new.txt But, I get this error after a while - awk: read error (Bad address) I guess this is ...
I have just came to the problem of having to cut some lines from a large (gigabyte) sized file, and being aware of potential CPU hog trying to read it in memory, I wanted to edit it in-place ...
A huge (up to 2 GiB) text file of mine contains about 100 exact duplicates of every line in it (useless in my case, as the file is a CSV-like data table). What I need is to remove all the repetitions ...
I have a fairly large file (35Gb), and I would like to filter this file in situ (i.e. I don't have enough disk space for another file), specifically I want to grep and ignore some patterns — is there ...