09-04-2008
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello,
I need some help to understand system and user environment files, such as .profile and others. I can edit my .profile file in my home directory. What I only touch in this file is the $PATH variable and when I am logged in under a telnet session, the PATH that I specify is used and... (8 Replies)
Discussion started by: jacobsa
8 Replies
2. UNIX for Advanced & Expert Users
what is the environment variable used for getting the <machine name> .
hello $LOGNAME,welcome to <??>
I want to print the machine name in the place of <??>
Please help. (6 Replies)
Discussion started by: mehuldoshi
6 Replies
3. UNIX for Dummies Questions & Answers
$ . oraenv (when i type this at the prompt)
ORACLE_SID = ? ( I get this)
I understand that . oraenv is a startup script and it has the ENV variable ORACLE_SID.
But pls let me know what more it explains and also how to change the env variable here. (2 Replies)
Discussion started by: thumsup9
2 Replies
4. Shell Programming and Scripting
First of all I am using C shell.
I have a variable destDirectory that holds a path.
the path includes an environment variable($user)
when I try to execute a command within the script, the $destDirectory gets replaced with the path, but the environment variable is not replaced. I end up... (2 Replies)
Discussion started by: karyn1617
2 Replies
5. Shell Programming and Scripting
In our current environment we have each of our testing levels on individual servers (running Korn shell). So, there is a server for dev and test, and 2 servers for qa and prod. I have several scripts that utilize a code that is dependant on the server where it resides. While I was the only person... (3 Replies)
Discussion started by: kaiser
3 Replies
6. Shell Programming and Scripting
Hi,
I have to set bunch of variables and all other programs like make,
perl will use them ..
Here are my constraints and requirements ...
The variables have to be set by executing a script that runs
in c shell. I cannot source the script since people who use this
script might be on... (8 Replies)
Discussion started by: sharanbr
8 Replies
7. Solaris
Hello,
For the moment, my LC_ALL variable is set as "" by default. If I want to change this value, I do : export LC_ALL="en_fr" for example.
That I want to know it's : how can I set by default this value ? I want to save it on my profile in order to get it when I open my session... :confused:... (2 Replies)
Discussion started by: MasterapocA
2 Replies
8. UNIX for Dummies Questions & Answers
Hi!
Ok, so I'm no programmer and I have basically no experience in these stuff. However I need to work on a thing (I think you call it Framework) called Root. It's a tool used by physicists. In the manual they keep talking about Environment variable. Even thou I searched for what it is on the... (5 Replies)
Discussion started by: tirwit
5 Replies
9. Solaris
Hi All,
I am new to SUN Solaris.I have some questions regarding environment variable.:confused:
Q1. Where the environment variables available in Solaris.
Q2. What command used here.
Q3. Can a user change this .Suppose i want to change the bash to ksh can it be possible here. Or i need to... (2 Replies)
Discussion started by: jdash.ps
2 Replies
10. Shell Programming and Scripting
I'm trying to make a sed substitution where the substitution pattern is an environment variable to be expanded, but the variable contains a "slash".
sed -e 's/<HOME_DIRECTORY>/'$HOME'/'This gives me the following error:
sed: -e expression #1, char 21: unknown option to `s'Obviously this is... (2 Replies)
Discussion started by: Ilja
2 Replies
tkvars(n) Tk Built-In Commands tkvars(n)
__________________________________________________________________________________________________________________________________________________
NAME
tkvars - Variables used or set by Tk
_________________________________________________________________
DESCRIPTION
The following Tcl variables are either set or used by Tk at various times in its execution:
tk_library This variable holds the file name for a directory containing a library of Tcl scripts related to Tk. These scripts include
an initialization file that is normally processed whenever a Tk application starts up, plus other files containing proce-
dures that implement default behaviors for widgets. The initial value of tcl_library is set when Tk is added to an inter-
preter; this is done by searching several different directories until one is found that contains an appropriate Tk startup
script. If the TK_LIBRARY environment variable exists, then the directory it names is checked first. If TK_LIBRARY is not
set or does not refer to an appropriate directory, then Tk checks several other directories based on a compiled-in default
location, the location of the Tcl library directory, the location of the binary containing the application, and the current
working directory. The variable can be modified by an application to switch to a different library.
tk_patchLevel Contains a decimal integer giving the current patch level for Tk. The patch level is incremented for each new release or
patch, and it uniquely identifies an official version of Tk.
tk::Priv This variable is an array containing several pieces of information that are private to Tk. The elements of tk::Priv are
used by Tk library procedures and default bindings. They should not be accessed by any code outside Tk.
tk_strictMotif This variable is set to zero by default. If an application sets it to one, then Tk attempts to adhere as closely as possi-
ble to Motif look-and-feel standards. For example, active elements such as buttons and scrollbar sliders will not change
color when the pointer passes over them.
tk_textRedraw
tk_textRelayout
These variables are set by text widgets when they have debugging turned on. The values written to these variables can be
used to test or debug text widget operations. These variables are mostly used by Tk's test suite.
tk_version Tk sets this variable in the interpreter for each application. The variable holds the current version number of the Tk
library in the form major.minor. Major and minor are integers. The major version number increases in any Tk release that
includes changes that are not backward compatible (i.e. whenever existing Tk applications and scripts may have to change to
work with the new release). The minor version number increases with each new release of Tk, except that it resets to zero
whenever the major version number changes.
KEYWORDS
variables, version, text
Tk 4.1 tkvars(n)