usradar

#!/bin/bash
# display current us radar
###########

#
##########
# wget  http://www.gnu.org/software/wget/
# tiv   https://github.com/radare/tiv

#
##########
term_width="48"
radarURL="http://images.intellicast.com/WxImages/Radar/usa.gif"
#radarURL="http://radar.weather.gov/Conus/Loop/NatLoop.gif"
clear="/usr/bin/clear"
cd="/usr/bin/cd"
mktemp="/usr/bin/mktemp"
wget="/opt/local/bin/wget"
tiv="/opt/local/bin/tiv"
rm="/bin/rm"

#
###########
clear
cd $(mktemp -d -t usradarim)
wget -v "$radarURL"
tiv -c -s $term_width *.gif
cd ..
rm -rf usradarim*
exit