#!/bin/sh -e

if [ -f "$__object/parameter/cmd-get" ]
then
    cmd="$( cat "$__object/parameter/cmd-get" )"

elif command -v curl > /dev/null
then
    cmd="curl -L -o - '%s'"

elif command -v fetch > /dev/null
then
    cmd="fetch -o - '%s'"

else
    cmd="wget -O - '%s'"
fi

echo "$cmd"