how to run a .sh file from php?_问答_开发者_运维开发者技术经验分享

开发者 https://www.devze.com 2023-04-04 23:20 出处：网络

I am trying to run a shell script using php shell script ( /home/scripts/fix-perm.sh ) is in the same server

相关专题：php

I am trying to run a shell script using php

shell script ( /home/scripts/fix-perm.sh ) is in the same server

this is the code that i am trying

<?php
echo shell_exec('/home/scripts开发者_C百科/fix-perm.sh');
?>

the above code is not working

am using linux server

can anybody please help me?

Shell exec takes a string which needs to be an actual command. You are now passing it a filepath. This is not interpreted as "execute the file at this path". You could do several things.

What you need to do is call the file with a program. Call it with bash or sh as suggested in the comment:

echo shell_exec('sh /home/scripts/fix-perm.sh');

Another option could be:

$contents = file_get_contents('/home/scripts/fix-perm.sh');
echo shell_exec($contents);

I think the first option would be better however.

It is important to note that all commands for executing external programs expect actual commands and not a filepath or something else. This goes for shell_exec, exec, passthru and others.

I am not sure but you can try using chmod +x /home/scripts/fix-perm.sh on server at the first then try...

first you need to make sure the file has the right permissions

on your server chmod u+x /home/scripts/fix-perm.sh

then you run : echo shell_exec('sh /home/scripts/fix-perm.sh');

or if you want to output the results into a txt file:

shell_exec('sh /home/scripts/fix-perm.sh > /home/scripts/log.txt &');

I got a similar problem evn i read all the posts. I want to execute a file .sh with a path to an another folder, and keep the result in my php page ( I don't want to close the .sh as it is looking foe css change). Here what I try, but nothing append on php side :

    <?php
    echo '<html><head>';
    echo'</head><body>';
        shell_exec('/bin/sh ../include/makeCss/makeWatch.sh'); 
    echo '</body></html>';
?>

and for the makeWatch.sh