• palordrolap@fedia.io
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      2 hours ago

      Comparison time!

      ex is to ed as nano is to pico

      That is, it’s an editor that works in almost exactly the same way as the original, but it’s by somebody else.

      ex is to vi as vi is to vim, or C to C++.

      That is, the latter grew out of and improved upon the former, but you can still use them like their forerunners if you really want, which is why vi has an ex mode and why you can still use pointers in C++ if you’re sufficiently warped.