Hi everyone,
I am trying to set up the .profile for a user I have just created. In trying to set up the shell variables, I want to make the shell be korn shell (default shell i believe is Borne shell), so, this is what I did:
SHELL=/usr/bin/ksh
export SHELL
Whenl executing the .profile,... (1 Reply)
Hi Guys,
Need help. I am using ISQL inside a shell script.
Is there a way to set the value of shell script variable from inside the ISQL code. I do not want to write the results from the SQL to an output file.
Please let me know.
Regards,
Tipsy. (3 Replies)
I have a question regarding shell settings. I have one Sun server with Solaris 9 and Oracle 10g R2 on it. DB is up running well. I created a script to start DB automatically when server reboot. It didn't work. I manually run dbstart under $ORACLE_HOME/bin, the server return message like:" dbstart:... (7 Replies)
I have tcsh being set as the default shell.I would like to change to ksh.
But i dont have "chsh" on my solaris box.so i added the following code to my ~/.login file
if ( -f /usr/bin/ksh) then
setenv SHELL /usr/bin/ksh
exec /usr/bin/ksh
endif
But this helps me to get the ksh,i doesnot... (10 Replies)
Server: FreeBSD 7.2-Release
Previously I admin a website that uses IP.Board as a forum. It was on a FreeBSD server but there were some issues with some other people on the server so the whole server has been resetup. It is has been set up as a Unix Jail and I was given root access. Apache has... (3 Replies)
This is a re-post of a previous topic. However I'm simplifying it to hopefully get a response this time.
Given the following variables:
$id = "home";
$home=array("4.8","2.3");
I want to combine these variables to print the first number in the array.
This doesn't work:
echo... (1 Reply)
Hello all,
Sorry if the question if stupid but I have no big experience with programming.
I am trying to set a path to be used in a makefile.in, for installation of a Fortran code. The makefile.in contains the string
$(CODE_NAME)
Now, when I type in the bash shell
export... (6 Replies)
Hi,
I have written a shell script which calls a java program which reads properties from a configuration file and writes to a log file for each session.However the customer wants that the user should not be able to open/edit the configuration file or the log files meaning they should not... (4 Replies)
Discussion started by: jayadrath
4 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)