gistfile1.sh

#!/usr/bin/env bash
COMMAND_NAME=`basename $0`
DIR="$( cd -P "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
PATH="$(echo $PATH | sed s/`echo $DIR | sed 's/\\//\\\\\\//g'`://g)"
COMMAND="$(which $COMMAND_NAME)"
if command -v urxvt > /dev/null 2>&1; then
  urxvt -name $COMMAND_NAME -e $COMMAND "$@" & disown -h
else
  $COMMAND "$@"
fi