Use this tag for questions about where command names come from. For example, "what does the f in fbar stand for?"

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4
votes
1answer
389 views

Which 2-letter POSIX command is different from all the others?

I was interviewed for an internship and I got the same question as this one: http://www.glassdoor.com/Interview/Which-2-letter-POSIX-command-is-different-from-all-the-others-QTN_498236.htm The ...
4
votes
1answer
413 views

What does the “f” in fdisk stand for?

gdisk stands for GPT fdisk. cfdisk stands for curses fdisk. And so on and so forth. However, what does the original "f" in fdisk stand for? The only things I can think of would be either "files" or ...
15
votes
4answers
5k views

What does dd stand for?

I know very well what the command does, but man dd, info dd tell me: 'Convert and copy a file', as does GNU Coreutils. Google says its an abbreviation of everything between medicine and bad webchat ...