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Frequently Asked Questions

What other environment variables are there?

FreeTDS Frequently Asked Questions
TDSDUMP will specify a location for a log file for debugging. Beware that your database login passwords may be listed in this file. TDSPORT will override the default port for the server. Defaults are 1433 for TDS 4.2/7.0 and 4000 for TDS 5.0

How can I reference windows or unix environment variables in my POM?

FAQs-1 - Maven User - Codehaus
Starting in maven 2.0.1, you can reference windows and unix environment variables inside your pom.xml or settings.xml using an expression of the form:

Is there a way to access environment variables?

scheme-faq-programming
However, SLIB provides getenv. Particular implementations may provide functions, e.g. Guile provides getenv.

What environment variables are available to my application?

A guide to CGI Scipts at 4eIT.com - Linux web hosting, compl...
Save it with any name and run it on your browser. The script returns the default Environment variables. Five important environment variables are available to your CGI script to help in identifying the end user. HTTP_FROM This environment variable is, theoretically, set to the email address of the user. However, many browsers do not set it at all, and most browsers that do support it allow the user to set any value for this variable.

What are Alpha console environment variables?

OpenVMS FAQ -&- page 21
Alpha systems have a variety of variables with values set up within the SRM system console. These environment variables control the particular behaviour of the console program and the system hardware, the particular console interface presented to the operating system, various default values for the operating system bootstrap, and related control mechanisms---in other words, "the environment variables provide an easily extensible mechanism for managing complex console state.

Where can I get a list of the available environment variables?

CGI FAQ - The HTML Writers Guild
You can get a listing of environment variables from your own server with the following two-line Perl program:

What environment variables should I create?

If you have any questions, please contact the FD-DOC coordin...
For Jim Hall's Help program, you need to set the PAGER and HELPPATH environment variables in Autoexec.bat. Reasonable values are: Note that Joe Cosentino has written an html Help program, and we will switch to that when we have enough support for it. Unless otherwise stated, FD-DOC HOWTO documents are copyrighted by their respective authors.

edit] How can I get or set environment variables?

CMake FAQ - KitwarePublic
CMake names environment variables using an ENV prefix and surrounding the names in curly braces. Here is an example: MESSAGE("$ENV{PATH}") Reading variables will work in any version of CMake. Writing to them works in CMake 2.2 and higher using the following syntax: SET(ENV{HELLO} "World") Note that there is currently no way to tell apart an empty environment variable value from a variable that is not set at all.

How do I set environment variables in Windows?

Win32 FAQ
Altering the global environment is platform dependent, and there are limits no matter what you do. In Windows NT, all environment variables are actually registry entries. The system initializes the process environment block based of the registry, and also the environment block of the process that creates the process. Applications can choose to be aware of changes to environment variables by paying attention to the WM_SETTINGCHANGE message.

What environment variables are defined by the restarters?

My_Little_SMF_FAQ
The service fault management resource identifier (FMRI) of the instance for which the method is invoked.

How do you delete Environment variables from the notes.ini file?

Lotus Notes & Domino FAQ, How to, Tweaks, Tips & Tri...
Using Lotussript how would you create a new editors field containing a given list of editors in the following fields ( smanager1 , smanager2 , smanager3 )

Can path file variables refer to environment variables ?

OPUS FAQ: Path Files
Path file values can be retrieved from the process' environment in total or in part by using the following syntax in the value field: where env_var_name is an environment variable. For example, a keyword/value entry in a path file might be written: One use for such a facility is to maintain static or configured versions of path files that can be used in different pipelines. The path file values can be tailored to each pipeline through the environment of the process in such a setup.

How can I find out what variables are in the RIFs?

Medicare Frequently Asked Questions (FAQ)
To learn about the variables in each of the RIFs, we recommend viewing the record layouts available on the ResDAC web site

What are float variables, anyway?

Infrequently Asked Questions in comp.lang.c
The term ''float variable'' is actually redundant; they are simply variables whose value can ''float'' during execution. For instance: float f, g = 3; f = g; /* f ''floats'' to g */
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