shell-exec

I'm working on shell_exec and it doesn't run in browser but works in terminal. Here's my code: <?php echo 1; shell_exec ("gpg --output /home/datafeeding/testing/sampledick.xls.gpg --encrypt --recipient rtalplacido@yahoo.com /opt/jasperserver-3.5.0/apache-tomcat/webapps/JavaBridge/reports/sampledick.xls"); echo 2; echo "<br>"; ?> It echo 2 , it just passes through the shell exec Roman Newaza http://php.net/manual/en/function.shell-exec.php Note: This function is disabled when PHP is running in safe mode. Also, add full path you gpg binary - /usr/bin/gpg See this post: GPG Error Code 2 来源： https

Like many others I have problem with shell_exec() function in PHP. I have safe mode disabled and disabled_functions deleted from php.ini. If I run php script from terminal (php print.php) it's working perfectly but if I run it from web browser nothing happens. Here is the scipt: <?php $output = shell_exec('lp print.php'); echo "<pre>$output</pre>"; ?> Please help me. I'm running PHP 5.3.10 on Apache2. My OS is Ubuntu Server 12.4. Here is the phpinfo page: http://testni-server.info/info.php Progamming language PHP allows one to limit executing of external commands via configuration directive

I am currently over ssh on a remote CentOS 5.6 system which runs an Apache webserver. I need to use the poppler pdftohtml binary which, unfortunately, is not currently installed on that machine. So I downloaded the poppler package and built it under my user folder. Since I I am not the system admin, I didn't do make install and I have all my compiled files under /users/myfolder/poppler-0.18.2/ The file that I need to execute through php shell_exec() is /users/myfolder/poppler-0.18.2/utils/pdftohtml If I execute it through my ssh bash, I get the correct output. If I, instead, put this line on a

There are lots of people having similar issues but no one is answering their questions. I have IMAP enabled in PHP, Using all the correct information. I don't see where I'm going wrong. Here's my code: $hostname = '{imap.gmail.com:995/imap/ssl/novalidate-cert}'; $username = 'emailaddress@gmail.com'; $password = 'password'; $inbox = imap_open($hostname,$username,$password) or die('Cannot connect to Gmail: ' . imap_last_error()); print_r(imap_errors()); Not returning any errors other than: Warning: imap_open() [function.imap-open]: Couldn't open stream {imap.gmail.com:995/imap/ssl/novalidate

I got a problem with the shell_exec php function, here is a example code: $output = shell_exec('nmap -PS80 -n -oG - --send-ip 11.11.11.11'); if ( $output ) { echo "Output found..."; } else { var_dump( $output ); } It does return: NULL , but when I change the shell_exec command to the following: $output = shell_exec('echo 1'); then the output is: Output found... so its working properly, and there is no problems with permissions or safe mode (which is off , by the way). It is having a problems with execute the nmap command. I've check that command in the shell command line in putty and its

This question already has an answer here: php exec command (or similar) to not wait for result 5 answers I have a PHP script that queries a database for a list of jobs to be done and fires off other PHP scripts based on what it finds in the database (basically a process queue). Some of the scripts that the queue runner script executes may take 30 seconds or so to finish running (generating PDFs, resizing images, etc). The problem is that shell_exec() in the queue runner script calls the processing scripts, but then doesn't wait for them to finish, resulting in the queue not being completed.