07-12-2006
Jim's way or Try using putenv to put the values you need in the environment.
Last edited by reborg; 07-12-2006 at 12:35 PM..
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi,
I am new ot unix. So, can i write a shell(c shell or korn shell) program to access internet? I mean if I run the program, it can access specified url and then copy the html to a file? Can anyone help me? And how can make the program runs every 1 hr?
new comer (2 Replies)
Discussion started by: firebirdonfire
2 Replies
2. Shell Programming and Scripting
Hello,
Can we pass shell variables like $PATH etc. to a awk program part
for example,
awk ' {
fieldValue=$PATH
....
}' file (1 Reply)
Discussion started by: Vishnu
1 Replies
3. Shell Programming and Scripting
program name--test
#!/bin/bash
output1=`/home/user/a.c`
output2=`/home/user/a.c`
k=`$output1 + 1`
m=`$output2 + 1`
echo $k
echo $m
---------------------------------------------------------------------------
prgram name--a.c
#include<stdio.h>
int main() (1 Reply)
Discussion started by: sameworld1980
1 Replies
4. Shell Programming and Scripting
I'm writing a shell script. I want to put the variables in a separate config files and use those inside my script.
e.g. the config file (temp.conf)will have the values like
mapping=123
file_name=xyz.txt
I want to access these variables in temp.conf(i.e. mapping and file_name) from inside the... (7 Replies)
Discussion started by: badrimohanty
7 Replies
5. Shell Programming and Scripting
I have a working script that defines the paths using variables which is used to move a rename files that are being archived. Is there a way to create a directory in the path with the date as the name and then reference it when moving the file to it?
Here is what I have tried with no luck....
... (1 Reply)
Discussion started by: Snickyt0310
1 Replies
6. Shell Programming and Scripting
How to connect to db2 through shell script using cygwin? (0 Replies)
Discussion started by: supriyat
0 Replies
7. UNIX for Dummies Questions & Answers
Dear Unix gurus,
We have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. So those 30 variables need to go through the database sessions (They are inputs) via a shell script. one of the variable name... (1 Reply)
Discussion started by: dba1981
1 Replies
8. Shell Programming and Scripting
Dear Unix gurus,
We have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. So those 30 variables need to go through the database sessions (They are inputs) via a shell script. one of the variable name... (1 Reply)
Discussion started by: dba1981
1 Replies
9. Shell Programming and Scripting
Hi All,
I have a script which intends to create as many variables at runtime, as the number of parameters passed to it. The script needs to save these parameter values in the variables created and print them
abc.sh
----------
export Numbr_Parms=$#
export a=1
while
do
export... (3 Replies)
Discussion started by: dev.devil.1983
3 Replies
10. Shell Programming and Scripting
local script:
cat > first.sh
cd /tmp
echo $PWD
echo `whoami`
cd /tmp/123
tar -cvf 789.tar 456
sleep 10
except script:
cat > first
#!/usr/bin/expect
set ip 10.5.15.20
set user "xyz123"
set password "123456"
set script first.sh
spawn sh -c "ssh $user@$ip bash < $script" (1 Reply)
Discussion started by: Aditya Avanth
1 Replies
_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)