You learn to really appreciate POSIX implementations when you do things like grep and pipe results over 100GB+ text files. and no, these text files were not cre

You learn to really appreciate POSIX implementations when you do things like grep and pipe results over 100GB+ text files. and no, these text files were not created due to unix philosophy, I’m talking about xml generated in Java as an example. grep&co are a godsend trying to tackle these without ripping out every hair on your body.