it’s a cat command, innit?

fetch some meowing sound from the web and set it the bell sound of the terminal

taking kitty as example:

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# .config/kitty/kitty.conf
bell_path ${HOME}/.config/kitty/nya.ogg

wrap cat command in the shell rc:

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# .bashrc / .zshrc                         
alias cat='printf "\a">/dev/tty;cat'