hasan zahra

a unix-like environment on windows



coreutils [#]

the windows 10 command prompt sucks. it provides few commands, and the ones it does provide are clunky and much worse than their *nix counterparts. there are two options:

i opted for the first option, since a full *nix-like shell is much better in general than the command prompt, for things like aliases, custom prompts, etc. if you just need coreutils, i'm sure you can find the coreutils online (or write your own if you want a challenge). an example from the windows package manager chocolately is the gnuwin32 coreutils package.

shell [#]

i chose to use cygwin for my shell, but there are others. what is annoying is that by default cygwin's home directory is different than your own, so you need to navigate to your windows home path to use the shell there. other than that, it is nearly perfect and i just added a line to the .bashrc to start in my real home by default.

compiler [#]

if you need gcc instead of whatever compiler microsoft uses, you can use mingw (minimalist gnu on windows), but be warned that some of the typical features you'd use in c don't work. for example, pwd.h is missing, and to format size_t you can't use %zu for some reason. i don't know if these are the fault of mingw, but to be fair their implementation is nearly perfect, and the worst thing you may have to do for cross platform code is some preprocessor checks. see example here.