ref: 0e381493bfa4963c406cd6340ddcc0e43a4808e2
dir: /rc/bin/weather/
#!/bin/rc
rfork e
DEFAULT=ewr
fn usage{
echo 'usage: weather 3-letter-city-code' >[1=2]
echo 'for a list of cities in new york, say' >[1=2]
echo ' weather ny' >[1=2]
exit usage
}
switch($#*){
case 0
arg=$DEFAULT
if(~ $#weather 1)
arg=$weather
case 1
arg=$1
case *
usage
}
switch($arg){
case [a-zA-Z][a-zA-Z][a-zA-Z]
script=('' '' 'C' '4' '1' '1' $arg '' '' '' '' 'X')
case [a-zA-Z][a-zA-Z]
script=('' '' 'C' '4' '1' '3' $arg '' '' '' '' 'X')
case *
usage
}
{
for(i in $script)
echo $i
} |
con -nrl tcp!rainmaker.wunderground.com!telnet |
sed -n '/Enter .-letter .* code:/,/CITY FORECAST MENU/p' |
sed 's/Enter .-letter .* code: //' |
sed 's/ Press Return to continue, M to return to menu, X to exit: //' |
grep -v 'CITY FORECAST MENU' |
tr -d '
' |
sed 's/ *$//' |
uniq |
sed -n '/^VTEC/q; p'