Sub structural search in PHP

Can any1 help

Ssystem command is not working in PHP, but it is workinf f9 when i am running throgh command prompt

system('"C:\Program Files\ChemAxon\JChem\bin\jcsearch" -q "c1ccoc1" -f  sdf "C:\Xampp\htdocs\temp\441mcd.sdf" >"C:\Xampp\htdocs\temp\output.sdf"' );

system( '"C:\Program Files\ChemAxon\JChem\bin\jcsearch" -q "c1ccoc1" -f  :Tcd_id DB:monu -o "C:\Xampp\htdocs\temp\output.sdf"') ;

Hi Seerat,

   I guess it is some PHP releated problem. If you replace our program with a dummy batch file (processing some parameters, reading some input, writing something to the system output), does that work?

• If yes, then probably something wrong with the environment variables.


• If no, then it is clearly a PHP related issue in which you may get help on some PHP forum.