Im coding a function that will create a set of directories using
execution of shell commands within the function. Then the function saves
different sizes of images in each directory. Later in the function I
open one of these directories to list the content in them. The problem
is that the directoris dont exist when the function is trying to list
the content in them. When I execute the function again with exactly the
same parameters there is no problem, then the directories exist!

Im thinking that the shell commands are somehow set in some kind of
buffer or queue and are not executed until the rest of the php code is
Could this be true? If anyone has anything to say on this Id appreciate

BTW I'm using RH8.0 and PHP 4.2.2

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