notes/misc/hist-count.sh

#!/usr/bin/env fish

history |\
    awk '{CMD[$1]++;count++;}END { for (a in CMD)print CMD[a] " " CMD[a]/count*100 "% " a;}' |\
    grep -v "./" |\
    column -c3 -s " " -t |\
    sort -nr |\
    less