[PHP] php + lynx + grep

lynx --source http://weather.noaa.gov/weather/current/KTOL.html |grep -v '41-35-19N' |grep TOL | head -n 1 I need to get the output of the above command for a web site I'm working on. I've tried exec(), system() and neither seems to work. It's output should be something like this(it changes

[PHP] php + lynx + grep

lynx --source http://weather.noaa.gov/weather/current/KTOL.html |grep -v '41-35-19N' |grep TOL | head -n 1 I need to get the output of the above command for a web site I'm working on. I've tried exec(), system() and neither seems to work. It's output should be something like this(it changes

[PHP] Re: php + lynx + grep

lynx --source http://weather.noaa.gov/weather/current/KTOL.html | grep -v '41-35-19N' |grep TOL | head -n 1 I need to get the output of the above command for a web site I'm working on. I've tried exec(), system() and neither seems to work. It's output should be something like this(it

[PHP] php + lynx + grep

lynx --source http://weather.noaa.gov/weather/current/KTOL.html |grep -v '41-35-19N' |grep TOL | head -n 1 I need to get the output of the above command for a web site I'm working on. I've tried exec(), system() and neither seems to work. It's output should be something like this(it changes

Re: [PHP] php + lynx + grep

Try $output = `lynx --source http://weather.noaa.gov/weather/current/KTOL.html |grep -v '41-35-19N' |grep TOL | head -n 1` Those are backticks, not single quotes surrounding the command. Backticks didn't work either. I got it to work by using a cron to the info into a text file

Re: [PHP] php + lynx + grep

Functions like system, exec etc aren't supported by most ISP ( at least over here in germany ). But you might give file_get_contents(); file(); ... a look as they can read the output of HTTP request which might be easier: $var = file (