Program Execution and reading results

I am using php to write inputs I receive from browser into a text file.Than I use shell_exec() to execute a program on server that writes those inputs from the text file and write its output to another text file. Now after my program has written its output I want to read this text file from php and send it back to the browser. Can someone please guide me how I can do this. Thanks -- View this message in context: http://www.nabble.com/Program-Execution-and-reading-results-tf3956489.html#a11226573 Sent from the PHP - General mailing list archive at Nabble.com.