#!/usr/bin/env sh
# compat: +ash +bash +dash +zsh

clash() { ### @- run a command through 12 different shells.
    ### only returns false when no arguments are given.
    [ $# != 0 ] || return
    for sh in ash bash dash hush ksh loksh mksh oksh osh posh yash zsh; do
        printf >&2 '\033[7m %s \033[m\n' "trying $sh"
        "$sh" "$@"
        printf >&2 '\033[100m $?=%s \033[m\n' $?
    done
    true
}

[ -n "${preload+-}" ] || clash "$@"