Search Results

thanks very much

Just a quick question.
could someone please tell me what #!/bin/sh means at the beginning of a file in unix.

Thanks a million

Can someone pleas tell me if there is something funny when it comes to unix permissions and PHP. When php creates a file in unix the owner is nobody...does this raise any issues, and if it does could...

I am getting a variable from a web page ($inst) which is looked at by the loop:

if ($inst == 2)
{
do stuff
}

the problem is that no matter what the value of $inst the code enters the loop. I...

Thanks a million,
but I managed to get around it by using substr.
Thanks again
John

I know in php if you use the function filesize it will return the size of the file in bytes, but is there an easy way to get the size in MB.
Cheers

Just a super quick question:

how do you put a link in your php code.
I want to make a link to something in /tmp directory.
i.e. how do you put a href into php, I think it's done a bit...