Re: [PHP] Re: php + lynx + grep

2004-04-08 Thread Burhan Khalid
[ snippity snip snip ] Have you verified that lynx, grep, and head are in PHP's path? Check the output of `which lynx` or phpinfo() to figure out what your path is, and whether it includes lynx. Alternatively, use a full path to lynx to avoid confusion. Could be that the apache process has no righ

Re: [PHP] Re: php + lynx + grep

2004-04-07 Thread Michal Migurski
>Try adding the apache user to sudoers in /etc/sudoers if not already >there DANGER WILL ROBINSON. Don't add the Apache user to /etc/sudoers -- Apache's security model relies on that user being unprivileged. >> lynx --source http://weather.noaa.gov/weather/current/KTOL.html |grep >> -v '41-3

[PHP] Re: php + lynx + grep

2004-04-07 Thread Catalin Trifu
Hi, I had same problem myself once. Try adding the apache user to sudoers in /etc/sudoers if not already there Cheers, Catalin "Brian L. Ollom" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > lynx --source http://weather.noaa.gov/weather/current/KTOL.html |grep -v

[PHP] Re: php + lynx + grep

2004-04-06 Thread Brian L. Ollom
> 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 thi