I am trying to call cleartool from an java application, but cleartool hangs even for a simple "-version" argument. Running cleardiff instead of cleartool works fine, so apparently there is something specific with the cleartool program (which I assume is related to its interactive capabilities). The following program import java.io.*; i...
Hi, The following code segment takes more time (5s) when it is run first time and takes less time(250ms) on consecutive runs. Is there any better way to execute gcc. int pid,status; char * argv[] = {"gcc","program.c",NULL}; if(!(pid=fork())){ execvp("gcc",argv); } while(pid!=wait(&status)){ //do nothing } ...
I have the Java code below running on Unix (both AIX and Linux), but it doesn't work. If I run this code the file q1.01 is not compressed, and I don't get any exceptions thrown (The file q1.01 exists, and I expect to find the file q1.01.Z after the command runs.) At the command prompt if I type "which compress" it reports back with "/usr...
i am try to convert some file with exec in php and get the return . i do this and this is work so successfully but if i run it for more than 10 times, the webserver (wampserver) get crash and i must restart server to continue ? please let me know what is the problem if you know . System : wampserver version 2.0 on windows xp and 2003 se...
So this is the scenario. I have <target name="test"> <property file="blah"></property> <exec dir="" executable="trast.exe" resolveexecutable="true" spawn="true"> </exec> </target> <!-- So now I have the second target that uses Return value from first target --> <target name="test2"> <property file="blah"></property> <ex...
I need to start a Unix process by calling a PHP-page through the web. I also need to send some arguments to the PHP-page that gets substituted into the command in a save way. ...
I want to run an exe file on my server and return the output to the browser screen. The exe file takes a input file and then returns data on the screen. Why is this code not working? $output = shell_exec('myprogram < INP.DAT'); echo "<pre>" . var_export($output, TRUE) ."</pre>\\n"; It displays "NULL" on the browser screen. I have als...
I would like to verify a signed executable. The requirement is to validate that the executable itself is valid and where it came from (probably from the subject of the cert). The cert type is PKCS. I found a similar posting here, http://stackoverflow.com/questions/301024/validate-authenticode-signature-on-exe-c-without-capicom The Mi...
I'm running wampserver and php5. exec() works when I run the script through the command-line, but when I try to run it through the server, it fails. I looked at all the error logs, there were none. I redirected stderr to stdout, there was still no output when I run it from the server. Any suggestions ? EDIT: I should have mentioned ...
I am using spamassassin in a php script, but when I train spamassassin as my user the php script's exec command to call spamassassin get the untrained version because of the user specific nature of sa-learn. So I need to sudo to my user in the exec command and get the environment of my user along with the premissions ...
I am wanting to use ffmpeg to convert video to .flv in php. Currently I have this working, but it hangs the browser until the file is uploaded and is finished. I have been looking at the php docs on how to run an exec() process in the background, while updating the process using the returned PID. Here is what I found: //Run linux com...
Hi, I'm new to this forum. I have a PHP script in which I need to execute a shell script 'add_article.sh' which reads a parameter file and adds the news article contents to a search index (Lemur/Indri). Executing the 'add_article.sh' script on its own (from the shell) works perfectly, but running it from within the php script I get thi...
I'm making a call to download an XML file and write it to a file using exec() and the curl command. I tried using curl_exec(), but it wasn't recognized by my PHP system. Somehow, the cURL call now fails. It didn't before, but one day I visit my site and– WHAM. Bye bye XML parser. Things that did work: Calling cURL from the command li...
What will this command do? exec 2>&1 ...
I currently have this in my Ant build script: <exec dir="${basedir}" executable="perl"> <arg line="${basedir}/version.pl -major"/> </exec> However, when that runs, I get this error message: [exec] Could not open -major [exec] Result: 2 To me, that says that what I have is trying to run a file called -major, which doesn't ...
In Perl, is it possible to make 'exec', 'system', and 'qx' use a shell other than /bin/sh (without using a construct like 'exec "$SHELL -c ..."', and without recompiling perl)? EDIT: The motivation for this question is a bash script that does 'export -f foo' and then uses perl in a subshell to invoke the function directly via 'system "...
I use the Exiv2 command line tool on Linux to edit image metadata like so: exiv2 -M"set Iptc.Application2.Caption String This is my caption....." modify IMG.jpg I want to execute this from PHP, using a caption provide by a user. This will work if the user enters no special characters: exec('/usr/local/bin/exiv2 -M"set Iptc.Applicatio...
i read this [link][1] thread . but currently i installed air 1.5.2 but cant be run fscommand() function is there any information? pls help me [1]: http://forums.adobe.com/thread/464862file flex air exec ...
is there any way to execute C language executable file from Flex? ...
I'm hacking a little template engine. I've a class (pompously named the template compiler) that produce a string of dynamically generated code. for instance : def dynamic_function(arg): #statement return rendered_template At rendering time, I call the built-in function exec against this code, with a custom globals dictionary (in ...