<fizzie> mkx bin/acronym//w="${1:-tla}"; (for (( i=0;i<${#w};i++ )); do grep -i "^${w:$i:1}[a-z]*\\$" share/dict-words | shuf -n 1; done) | xargs

[[ $# == 2 ]] || { echo "Usage: $0 n cmd" >&2; exit 2; }; for ((i=0; i < $1; i++)); do \` "$2"; done | sport