General :: Set Current Directory As Environment Variable
Jul 10, 2010How do you set current directory (full path) in an environment variable?
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Ubuntu :: Set Current Directory As Environment Variable?
Jul 10, 2010I have a simple shell script name "run.sh".
Code:
export PYTHONHOME="lib/"
python dispatch.py
[code]....
General :: Environment Variable And Current Shell
May 24, 2010I am using Red Hat Linux Enterprise 5. I know the theory that -- using export to set environment variable, the environment variable will apply to current and child environment, but without using export to set environment variable, the environment variable will only apply to the current environment. What is the exact definition of "child environment" and "current environment"? For example,
Code:
$ var1=123
$ echo "Hello [$var1]"
The value of var1 (which is 123) is printed in shell, but I think echo is a command invoked by current shell, and it (the echo command) should be a child environment of current shell and the value of var1 should not (because not using export var1=123) impact echo.
General :: Environment Variable Containing The Current Keyboard Layout?
May 18, 2010I have two keyboard layouts installed in my system and I need to determine in scripts which one I'm on. What the environment variable contains indicator of current keyboard layout?
Debian GNU/Linux 5.0.4;
GNOME 2.22.3.
Programming :: Perl Script Get Environment Variable LINES= For Current Session?
Apr 1, 2009Want to return current LINES=, tryng to avoid the "hacky" backticks and string manipulation way
ie: my $somevar = `set | grep LINES`
I tried using the env command and it returns a empty value?
my $lines = $ENV{'LINES'};
$= doesnt work well for putty sessions...
my $lines = $=;
Software :: Failed To Install Oracle - Command To View Current DISPLAY Environment Variable Setting
Jun 28, 2010How to install oracle? I have been tried many times but seems can't resolve the DISPLAY issues.
All installer requirements met.
Use the following command to view the current DISPLAY environment variable setting:
General :: Create An Environment Variable With The PRINTER Variable?
Apr 16, 2011I am supposed to create an environment variable with the PRINTER variable, which should resolve to the word sales. Would the command be like this?: env PRINTER - NAME=SALES (is this the command to create that variable with resolving the word sales to it?)
View 3 Replies View RelatedGeneral :: Where Is The $HOME Environment Variable Set
Apr 17, 2011I'm looking for the place where $HOME environment variable set. It is after login, to my mind.
I'm using Linux debian 2.6.32-5-686.
General :: Set Environment Variable With A Given Script?
Nov 23, 2009i have to set environment variables , after the installation of intel(R)MKL for linux OS given in intel mkl user guide, which are INCLUDE, LD_LIBRARY_PATH, MANPATH,LIBRARY_PATH, CPATH, FPATH, NLSPATH using the script file which, in my case,is "mklvarsem64t.sh"How can i set these environment variables?Do i need to set all these variables?
View 2 Replies View RelatedGeneral :: Set The PATH Environment Variable?
Apr 25, 2011set the PATH environment variable?
View 4 Replies View RelatedGeneral :: How To Save Environment Variable From Terminal
May 14, 2011I am trying to save the PATH environment variable from the Terminal running on a Ubuntu system.I typed in the following however it does not get saved.
export PATH=/home/david/Komodo-Edit-6/bin/:$PATH
General :: Adding An Environment Variable To Inittab?
Jul 22, 2010im quite new to Unix stuff Im in need to add a script to be executed, in to /etc/inittab for that i need to get the path to my java installation. I have set the JAVA_HOME env variable already, my question is whether we can use JAVA_HOME in inittab? i mean, are those env variables are crated by the time inittab starts? if so, how can i add the entry
currently im having is like this
pse:5:respawn:su - <username> -c "$JAVA_HOME/other-path/pp.sh run"
is there any issue with the syntax?
General :: Adjusting The PKG_CONFIG_PATH Environment Variable?
Sep 14, 2010i ran into a problem while isntalling xine player on fedora 11, i first of all installed its core engine 'xine-lib' successfully with standard prefix! when i run the './configure' for its frontend (xine-ui) it gives this error.
No package 'libxine' found Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables XINE_CFLAGS and XINE_LIBS to avoid the need to call pkg-config.See the pkg-config man page for more details.
General :: Existence Of USER Environment Variable In The Shell?
Jan 28, 2010I heard (although I can't find any sources for proof) that the USER environment variable may not be set in a old Unix shells (maybe even some obscure shells as well). What is the probability that it won't be set?
View 2 Replies View RelatedGeneral :: Changing The Environment Variable Permanently In Ubuntu 10.10
Apr 30, 2011I want to make change to environment PATH system wide. Because I have program called "md5". I want to execute it from anywhere (i.e any directory).
My md5 program is located at "/home/ahuq/MappingServer/md5_program". So what I did was to put: "export PATH=$PATH:/home/ahuq/MappingServer/md5_program" in the running SHELL.
This only makes temporary changes and lets me run the "md5" program from anywhere temporarily.
But I want to make this change permanent. So what I did was to put the "PATH=$PATH:/home/ahuq/MappingServer/md5_program" line into the "/etc/environment" file.
This screwed everything up and then for a while I couldn't execute anything from SHELL. I knew the absolute path of "nano" editor and used it to modify the file (i.e. /etc/environment) back to its original condition.
This fixed the problem and now I can run programs like "ls" from the SHELL.
But still I need a way to permanently add the path of "md5" to the environment. How can I do this in Ubuntu 10.10? Which file needs to edited?
Do I just logout or do I have to restart the system to make the changes active?
General :: Tricking Apps About Current Time With Environment Variables?
May 21, 2010Sometimes it is possible to trick a Linux app by calling it like this:
HOME=/tmp/foo myapp
This would make myapp think /tmp/foo is the home directory, it won't try to get the user id, find its home directory via getpwent(). This is useful when myapp must be forced to dump some of its config files into a non-standard location different than ~.
A similar trick can be done like this: LANG=foo LC_ALL=bar myapp
This is useful when myapp needs to be called once with a different locale without having to make the change persistent by using the export bash built-in or even modify stuff in /etc/profile.
Is it possible to pull the same trick with time and date? The goal is to make an app use another time than the system ones. The final goal - to make timestamps that appear in logs/commit messages not being tied to the system time.
General :: Using Cp Properly - Copy A Directory Somewhere Else Into This Current Directory ?
May 13, 2011I am in my current directory. I want to copy a directory somewhere else into this current directory. Lets say I want to take it from direc1/direc2 and the directory I want to take is called demo.
Code:
That is what it shows in the man pages, but when I do that, it says cp: no match
Debian :: Cannot Add Environment Variable
Apr 27, 2015I'm trying to add 2 new environment variables (Debian . I have created a "/etc/profile.d/java.sh" file and in it I have added these lines (and just for the record, I've also tried adding those line to the profile file with the same results as explained below).
Code: Select allexport XAPPLRESDIR=/usr/local/MATLAB/MATLAB_Compiler_Runtime/v83/X11/app-defaults
export LD_LIBRARY_PATH=/usr/local/MATLAB/MATLAB_Compiler_Runtime/v83/runtime/glnxa64:/usr/local/MATLAB/MATLAB_Compiler_Runtime/v83/bin/glnxa64:/usr/local/MATLAB/MATLAB_Compiler_Runtime/v83/sys/os/glnxa64:/usr/local/MATLAB/MATLAB_Compiler_Runtime/v85/runtime/glnxa64:/usr/local/MATLAB/MATLAB_Compiler_Runtime/v85/bin/glnxa64:/usr/local/MATLAB/MATLAB_Compiler_Runtime/v85/sys/os/glnxa64
The first variable "XAPPLRESDIR" is added just fine (I check by doing echo $XAPPLRESDIR). The second variable is not added. Here's what I discovered though, if I change the variable name to LD_LIBRARY_PATK (I change the word "path" into something else) then it works just fine... So how am I supposed to add this variable? I need it to be named just that...
Ubuntu :: How To Set Environment Variable
Jun 28, 2010Well on a Rsps forum it says that the reason i keep crashing in the client is cause my Envieronment Variable isnt set for Java. i was wondering how to do this.please make it deatailed since i am new to ubuntu and i dont know most of the things like usr/java
View 9 Replies View RelatedSoftware :: How To Set Environment Variable
Mar 8, 2011how to set environment variable as i am getting following message during ./configure.
checking for GtkGLExt - version >= 1.0.0...
*** pkg-config cannot find gtkglext-1.0 >= 1.0.0
*** Set the environment variable PKG_CONFIG_PATH to point to the correct
[code]...
Programming :: Set Environment Variable Is Tcl ?
Apr 22, 2011How are environment variable set in tcl? I tried "set $env(MYVAR) xxxx" but it didn't work.
View 1 Replies View RelatedSlackware :: Environment Variable Being Set Twice?
Jul 25, 2010I'm setting my CLASSPATH in /etc/profile.d/jre.sh. In a login shelleverything is fine. In an xterm window, the CLASSPATH consists of two of every intended entry.In jre.sh I am doing aCode:export CLASSPATH=$CLASSPATH:/many/paths/to/jarsSo I'm guessing this is getting run twice in the xterm case. Can someone explain what's going on here and what I should do to remedy this?
View 12 Replies View RelatedUbuntu :: Set The Environment Variable?
Feb 4, 2010I'm trying to set the environment variable. java_home and path.
I used the following instruction:
export JAVA_HOME=/usr/lib/jvm/java-6-sun-1.6.0.14
and to check :
echo "java_home=$JAVA_HOME"
and every thing is ok.
But since i close the terminal every thing is deleted.
General :: Push/pop Current Directory?
Jan 11, 2011With bash is there a way to push and pop the current working directory? I tried writing bash;cd dir; ./dostuff;exit; but the current directory is now dir.
View 2 Replies View RelatedGeneral :: How To Untar To Current Directory
Nov 13, 20101. is there a way to prohibit a program from writing data on the hdd?
2. can i have different icons on each gnome workspace and how?
3. how to untar to current directory?
"tar -xvvf blablah.tar.gz" does not work
"tar -xvvf blabla.tar.gz -C ./" does not work
in both cases, the files go into some strange random locations.
4. how can i change the way colors are displayed for different content in the xfce terminal? I used to have red for archives, blue for dirs etc. in kde, but lost all that after changing to gnome.
General :: Setting PATH Variable To Bin Directory In Ubuntu
Feb 18, 2011I installed java in my pc by running the following on the shell
./jdk-6u24-linux-i586.
I need to set the path to the bin directory and also a new environmental variable JAVA_HOME.
Ubuntu :: How To Set A Environment Variable For Gnome
Jun 19, 2010I'm trying to configure subclipse with JAVAHL for ganymede. I have everything installed and the right version of the JAVAHL.
I have seen that a lot of people uses java.library.path in the eclipse.ini file to set it up or just write a script for launching eclipse.
I have read about the .gnomerc file but i couldn't find it or create one and make it work. I'm using a 9.04 ubuntu.. is there anyway to configure an environment variable for gnome? What i want is just click on the shotcut and have it working, not having to run a script or all that stuff.
Ubuntu :: TERM Environment Variable Not Set?
Oct 10, 2010I just upgraded to 10.10, I use Tilda (terminal client) on my desktop but now when I type "clear" it says "TERM environment variable not set." instead of clearing the screen. Also commands like "tree" does not show folders and iles in color like they did before upgrading.
View 4 Replies View RelatedUbuntu :: PATH Environment Variable?
Oct 20, 2010I have just installed Ubuntu onto my machine and my question is if it automatically comes with the PATH environment variable?If so, how do I add something such as python.exe to the PATH environment variable?
View 2 Replies View RelatedUbuntu :: Set Environment Variable In A Launcher?
Dec 1, 2010I am trying to create a launcher which runs virtual box from a custom config directory. For this I have to set an environment variable first then call VirtualBox command. From terminal it looks like:
Code:
helena@mint ~ $ export VBOX_USER_HOME=/mnt/shared/VirtualBox/
helena@mint ~ $ nohup VirtualBox > /dev/null 2> /dev/null &
If I have to create a shortcut for this, I am not sure how to define variable & call the command in a single command. There are some examples on:
[URL]
Code:
"DISPLAY=:0 xterm"
but when I try this, it wont work. My test.Desktop entry (I have started x on :1):
Code:
[Desktop Entry]
Encoding=UTF-8
Version=1.0
pCode]....