My $PATH has a trailing slash in the last directory path, is there any way to remove it? AS example: echo $PATH /opt/OpenPrinting-Gutenprint/sbin:/opt/OpenPrinting-Gutenprint/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/I've been googling with no luck. thanks in advance Roger