Gif is Jif
Gif is Jif is a simple command-line uploader for Gfycat. Yay!
How to use?
upload.bash with the filename to upload as an argument. It'll do the rest.
You'll probably want to mark the script as executable and add it to the $PATH for easier usage.
bash upload.bash /home/markasoftware/gifs/here-comes-dat-boi.gif bash upload.bash /home/markasoftware/webms/spooky-doot.webm
Does it work on macOS?
It uses some GNU extensions on grep and readlink (I think). So, unless you switch to GNU coreutils, it probably won't work.