$ [sudo] pip install dir-exec
$ [sudo] npm i -g dir-exec
$ find ~/git/gists -type d -mindepth 1 -maxdepth 1 -print0 | xargs -0 dir-exec command
execute function
func() {
...
}
export -f func
find ~/git/gists -type d -mindepth 1 -maxdepth 1 -print0 | xargs -0 dir-exec func