fabmodules/src/scripts/path_view

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#!/bin/bash
#
# path_view
# view path file
#
# Neil Gershenfeld
# CBA MIT 9/18/10
#
# (c) Massachusetts Institute of Technology 2010
# Permission granted for experimental and personal use;
# license for commercial sale available from MIT.
#
#
# check command line
#
if [ $# -eq 0 ] || [ $# -gt 3 ]; then
echo "command line: path_view in.path [view [viewer]]"
echo " in.path = input path file"
echo " view = view projection(s) (optional, z|3, default z)"
echo " viewer = PostScript viewer [default evince]"
exit
fi
#
# get command line arguments
#
view="z"
if [ $# -eq 2 ]
then
view=$2
fi
#
viewer="evince"
if [ $# -eq 3 ]
then
viewer=$3
fi
#
# view file
#
path_ps $1 $1.ps $view
$viewer $1.ps
rm $1.ps