A simple cat utility which outputs lols.
Works with either an input file name or stdin.
git clone https://github.com/BlueTufa/lolcat.git
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
Alternate (MacOS Intel):
brew install rust
cargo install --path $(pwd)
export PATH=$HOME/.cargo/bin:$PATH
lolcat filename
somecommand | lolcat