#!/bin/bash
# Karsten M. Self Mon Mar 21 16:57:30 PST 2005
# Free use, distribution, and modification with no restrictions, granted.
# NO WARRANTY
# ------------------------------------------------------------------------
# Test if today is the nth weekday of the month.
# ------------------------------------------------------------------------

export PATH=3D/usr/bin:/bin

NTHDAY=3D$1

if [ $(( ( ( $( date +%-d) + 1 ) /7 ) )) -eq $NTHDAY ]
    then true
    else false
fi