Hi
I am using fedora 4, its only for desktop usage. its in gui mode. the system is always on and in login screen.
whenever a particular user logins in, aphp page inside the system should run.
The user should not be able to view the desktop.
The user has the info in the php webpage to work... (1 Reply)
Hello All!
I am looking to build a monitoring script.
The script should always run as a system service of some type and should always check that a PHP script is running.
Maybe there is a way to assign a PHP script to a certain PID so that the monitor script that check for the PID in top... (4 Replies)
Hi I'm a newb to php scripts. My task requires me to run a shell script from within the php script which I believe I've figured out. What I'm trying to do now is output something to the web page from the called shell script. when I use "echo" from the called shell script I don't get any output... (3 Replies)
I wrote script in bash which generates this report "users.csv":
I wrote script in bash which generates this report "groups.csv"
I want to integate two reports: "users.csv" and "groups.csv".
I want like so that "result.csv":
Thx (5 Replies)
I wrote script in bash which generates this report "users.csv":
I wrote script in bash which generates this report "groups.csv"
I want to integate two reports: "users.csv" and "groups.csv".
I want like so that "result.csv": (2 Replies)
I have a shell script which I made with the help of this forum
#!/bin/sh
RuleNum=$1
cat bw_rules | sed 's/^.*-x //' | awk -v var=$RuleNum '$1==var {for(i=1;i<=NF;i++) {if($i=="-bwout") print $(i+3),$(i+1)}}'
Basically I have a pages after pages of bandwidth rules and the script gives... (0 Replies)
Hello,
I am PHP web application developer and I am working on a web app php, html based.
But due to client requirement they want to save database backup on a Dropbox account.
Is there a way to do that?
Thanks in advance (1 Reply)
Hi,
Can we integrate all the systemctl command into a shell script to verify any service with all the options of systemctl if service integrate with the operating system service management tools to deliver their functionality.
sudo systemctl start <service_name>
sudo systemctl stop... (1 Reply)
Discussion started by: Mannu2525
1 Replies
LEARN ABOUT PHP
_env
_ENV(3) 1 _ENV(3)
$_ENV - Environment variables
An associative array of variables passed to the current script via the environment method.
These variables are imported into PHP's global namespace from the environment under which the PHP parser is running. Many are provided by
the shell under which PHP is running and different systems are likely running different kinds of shells, a definitive list is impossible.
Please see your shell's documentation for a list of defined environment variables.
Other environment variables include the CGI variables, placed there regardless of whether PHP is running as a server module or CGI proces-
sor.
$HTTP_ENV_VARS contains the same initial information, but is not a superglobal. (Note that $HTTP_ENV_VARS and $_ENV are different variables
and that PHP handles them as such)
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 4.1.0 | |
| | |
| | Introduced $_ENV that deprecated $HTTP_ENV_VARS. |
| | |
+--------+---------------------------------------------------+
Example #1
$_ENV example
<?php
echo 'My username is ' .$_ENV["USER"] . '!';
?>
Assuming "bjori" executes this script
The above example will output something similar to:
My username is bjori!
Note
This is a 'superglobal', or automatic global, variable. This simply means that it is available in all scopes throughout a script.
There is no need to do global $variable; to access it within functions or methods.
getenv(3), The filter extension.
PHP Documentation Group _ENV(3)