StarTech.com CONYX ECS0016 - Manual (Page 116)

Instruction Manual
109
example:
</etc/config/pmshell-start.sh >
#!/bin/sh
PORT=”$1”
USER=”$2”
echo “Welcome to port $PORT $USER”
< /etc/config/pmshell-start.sh>
The return value from the script controls whether the user is accepted or
not, if 0 is returned (or nothing is done on exit as in the above script) the
user is permitted, otherwise the user is denied access.
Here is a more complex script which reads from configuration to display
the port label if available and denies access to the root user:
</etc/config/pmshell-start.sh>
#!/bin/sh
PORT=”$1”
USER=”$2”
LABEL=$(config -g config.ports.port$PORT.label | cut -f2- -d’ ‘)
if [ “$USER” == “root” ]; then
echo “Permission denied for Super User”
exit 1
fi
if [ -z “$LABEL” ]; then
echo “Welcome $USER, you are connected to Port $PORT”
else
echo “Welcome $USER, you are connected to Port
$PORT ( $LABEL ) ”
fi
</etc/config/pmshell-start.sh>