On 8/26/2013 2:41 PM, Ethan Rosenberg wrote:
On 08/26/2013 11:36 AM, ma...@behnke.biz wrote:
Tamara Temple <tamouse.li...@gmail.com> hat am 26. August 2013 um 08:33
geschrieben:
On Aug 25, 2013, at 10:41 PM, Ethan Rosenberg
<erosenb...@hygeiabiomedical.com> wrote:
Dear List -
I'm lost on this one -
This works -
$out = system("ls -l ",$retvals);
printf("%s", $out);
This does -
echo exec("ls -l");
Please show the output of the directory listing.
Please us "ls -la"
This does not -
if( !file_exists("/var/www/orders.txt"));
{
$out = system("touch /var/www/orders.txt", $ret);
Maybe you don't have write permissions on the folder?
$out2 = system("chmod 766 /var/www/orders.txt", $ret);
echo 'file2<br />';
echo file_exists("/var/www/orders.txt");
}
and this does not -
if( !file_exists("/var/www/orders.txt"));
{
exec("touch /var/www/orders.txt");
exec("chmod 766 /var/www/orders.txt");
echo 'file2<br />';
echo file_exists("/var/www/orders.txt");
}
Ethan
When you say "does not work", can you show what is actually not
working? I
believe the exec and system functions are likely working just fine,
but that
the commands you've passed to them may not be.
--
Marco Behnke
Dipl. Informatiker (FH), SAE Audio Engineer Diploma
Zend Certified Engineer PHP 5.3
Tel.: 0174 / 9722336
e-Mail: ma...@behnke.biz
Softwaretechnik Behnke
Heinrich-Heine-Str. 7D
21218 Seevetal
http://www.behnke.biz
Tamara -
> Please show the output of the directory listing.
> Please us "ls -la"
echo exec('ls -la orders.txt');
-rw-rw-rw- 1 ethan ethan 43 Aug 25 23:50 orders.txt
Maybe you don't have write permissions on the folder?
If I perform the touch and chmod from the command line, everything works.
>> When you say "does not work", can you show what is actually not
working? I
>> believe the exec and system functions are likely working just fine,
but that
>> the commands you've passed to them may not be.
Here are my commands.
if( !file_exists("/var/www/orders.txt"));
{
echo system("touch /var/www/orders.txt", $ret);
echo system("chmod 766 /var/www/orders.txt", $ret);
echo 'file2<br />';
echo file_exists("/var/www/orders.txt");
}
If I now try a ls from the command line, the return is
cannot access /var/www/orders.txt: No such file or directory
The ls -la works because the file was created from the command line.
TIA
Ethan
Ethan - YOU'RE DOING IT AGAIN!!!
Either you are not using error checking AGAIN!!
OR
You are showing us re-typed in code that YOU DIDN"T ACTUALLY RUN.
I've told you multiple times that you need to do these two things and
you are back at it again.
The sample php above has plain simple syntax errors that would keep it
from running, which error checking would tell you IF YOU RAN IT.
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