#!/bin/csh -f
#+
# north -- move the telescope north
#
# Purpose:
#	Move the telescope the given number of arcsec NORTH relative to
#	its current position
#
# Usage:
#	north x
# 
# Arguments:
#	x = number of arcseconds to move NORTH; negative values indicate
#	SOUTH movement
# 
# Exit values:
#	 0 = normal completion
#	 1 = wrong number of arguments
#
# Example:
#	1) Move the telescope north by 10 arcsec:
#		north 10
#	2) Move the telescope south by 10 arcsec:
#		north -10
#
#-
# Modification history:
#	Date unknown	RWG	Original version
#	2000-Jul-05	GDW	Added documentation
#-----------------------------------------------------------------------

# check args...
if (${#argv} != 1) then
  echo "Usage: north x"
  exit 1
endif

# make the move...
en 0 $1