A simple commandline diff-tool
While I use Xcode to write diff all of Xcode's metadata is unnecessary to compile it. Simply compiling diff/main.c and diff/diff.c (Both of which rely on diff/diff.h) should work on virtually any System. diff should run and function correctly on most UNIX like systems. It also works on YourOS, for which it was originally written.
If diff is properly installed on your system:
diff /path/to/file/1 /path/to/file/2
otherwise:
/path/to/diff /path/to/file/1 /path/to/file/2
diff is available under the MIT license:
Copyright (c) 2015 Benjamin Andris Suter-Dörig
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