GNU sed on Mac OS X

Like a lot of systems folks I use sed, a lot. It is probably an unhealthy amount of sed use but so be it. I operate on a lot of Linux servers but my desktop environment of choice is Mac OS X which means BSD tools (not the Linux-y GNU tools). The differences are relatively subtle between BSD sed and GNU sed. However, most of my work is done through iTerm (a literal black box). [Read More]