Good lord, I should have known better than to google "man latex"...
When you run it yourself, it creates them in the current directory. When you run it from PHP like that, it will try to create them inside the same folder as the PHP script, I think. Probably not a folder you want apache to be able to modify! Give latex a -output-directory parameter to make latex write them somewhere else.
You'll want this folder to have the apache group and be group-writable.
When your webserver creates files in /path/to/folder they will belong to apache:apache. This won't be a problem I think; you should be able to read and delete them since the directory belongs to you. If the permissions aren't permissive enough, you can do chmod o+rw inside your php script after latex finishes.
Secondly, even if you get PHP executing it like that, I don't think PHP is actually going to dump the output file's contents into the variable. I think you'll have to $f=fopen("/path/to/filename"); while($var=fgets($f)) { ... } to process it there.
Last edited by Corona688; 04-15-2011 at 05:07 PM..
I'm not sure where to post this but it's happening on a SunOS 5.8 server so I'll try here.
I've discovered some unexpected behavior when using tr.
For example:
echo a | tr
Z
echo b | tr
a
echo a | tr
B
echo a | tr
B
echo a | tr
A (8 Replies)
Hi there, I'm new to unix-environments.
I'm richard, and i'm mostly a web-developer, under php. I've done work in unix env before, but never had my own.
Today, I've got debian 3.1 r4 from the official site, and i've attempted to install it twice.
I installed it initially as "Desktop... (0 Replies)
HI,
Does anybody know if its possible to execute a command through exec,
shell exec, system and if the program doesn't terminate in N seconds
returns control to PHP ?
reg,
research3
---------- Post updated 10-16-09 at 12:20 AM ---------- Previous update was 10-15-09 at 11:03 PM... (1 Reply)
Hi, I've been working on a PHP script which is "supposed" to find an individuals weather based on their geolocation. This script uses "shell_exec".
I have checked my syntax and it is correct, but there is still something missing; for when I call on the script using:
<form action='/weather.php'... (15 Replies)
Hi guys! I really need your help.
I have a php code that should convert doc, ppt,etc. to pdf using openoffice. But its not working, and im not sure what the problem is.
Here's my php code:
define('OOFFICE_LIBRARY', '/usr/lib/openoffice.org/program/');
$convertToPdf = OOFFICE_LIBRARY .... (5 Replies)
I have written a c program. And compiled it to make a binary. Now when i try to call this binary from php page, it is not being executed.
[ (2 Replies)
Hi all,
i wrote a php script in which i passed some values in the array variable using a for loop.
I have to pass this array values to a shell script using shell_exec()
<?php
while($row = mysql_fetch_assoc($ansid))
{
//$row = mysql_fetch_assoc($ansid);
$aid = $row;
echo $aid;
$i =... (2 Replies)
Hey guys i've recently been getting into php programming and i became thinking was it possible to create a php script that would allow you to run a terminal from the browser page?
All i've pretty much got so far is:
$var = $_GET;
$output = php shell_exec($var);
echo $output;
... (4 Replies)
Hi,
I need to run a PL/SQL Query from a distant oracle server in order to create spool files and send it to my own server, using a php script.
I firstly created a SH script called myscript.sh
#!/bin/bash
echo "This script is working"
sqlplus... (8 Replies)
I am trying to execute a command with shell_exec but this command does not work, other commands work
<?php
$output = shell_exec("tail /var/log/syslog");
echo "<pre>$output</pre>";
?> (4 Replies)
Discussion started by: Rodrigo_Bueno
4 Replies
LEARN ABOUT FREEBSD
rmf
RMF(1) [nmh-1.5] RMF(1)NAME
rmf - remove an nmh folder
SYNOPSIS
rmf [+folder] [-interactive | -nointeractive] [-version] [-help]
DESCRIPTION
Rmf removes all of the messages (files) within the specified (or default) folder, and then removes the folder (directory) itself.
If there are any files within the folder which are not a part of nmh, they will not be removed, and an error will be produced. If the
folder is given explicitly or the -nointeractive option is given, then the folder will be removed without confirmation. Otherwise, the
user will be asked for confirmation. If rmf can't find the current folder, for some reason, the folder to be removed defaults to `+inbox'
(unless overridden by user's profile entry "Inbox") with confirmation.
If the folder being removed is a subfolder, the parent folder will become the new current folder, and rmf will produce a message telling
the user this has happened. This provides an easy mechanism for selecting a set of messages, operating on the list, then removing the list
and returning to the current folder from which the list was extracted.
If rmf s used on a read-only folder, it will delete all the (private) sequences (i.e., "atr-seq-folder" entries) for this folder from your
context without affecting the folder itself.
Rmf irreversibly deletes messages that don't have other links, so use it with caution.
FILES
$HOME/.mh_profile The user profile
PROFILE COMPONENTS
Path: To determine the user's nmh directory
Current-Folder: To find the default current folder
Inbox: To find the default inbox
SEE ALSO rmm(1)DEFAULTS
`+folder' defaults to the current folder, usually with confirmation
`-interactive' if +folder' not given, `-nointeractive' otherwise
CONTEXT
Rmf will set the current folder to the parent folder if a subfolder is removed; or if the current folder is removed, it will make "inbox"
current. Otherwise, it doesn't change the current folder or message.
BUGS
Although intuitively one would suspect that rmf works recursively, it does not. Hence if you have a sub-folder within a folder, in order
to rmf the parent, you must first rmf each of the children.
MH.6.8 11 June 2012 RMF(1)