Hello,
I'm somewhat new to using PHP in a UNIX environment. I'm having trouble running the ispell executable from within PHP.
From the shell, my command runs fine. Even when I use the sudo command to simulate the webserver's user.
My command is:
ispell -a -f /tmp/outfile < /tmp/infile
infile contains the text to be checked. When I issue this command in the shell, outfile is filled with the results of my checking. However, when PHP executes it, the outfile is generated but it's blank.
I changed my command to this:
ispell -a -f /tmp/outfile < /tmp/infile &> /tmp/error
when php executes this command, outfile is created, outfile is empty, and when I look at /tmp/error it says:
zsh: permission denied: ispell
Does anyone know what I'm doing wrong?
Thanks in advance,
-Mike
