05-25-2002
DISPLAY Command
try looking at setting the DISPLAY environment variable to the hostname\ip address of the dispaying terminal
jasmine (SCSA & MCSE)
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I just changed from windows NT to XP and I am no longer able
to connect to my unix system. I used to use hyper terminal -- which acts as dumb terminal to my main frame unix system. I think one of the options used to be "direct to comX". This option isn't listed now. I use a serial port and the... (2 Replies)
Discussion started by: michelle
2 Replies
2. UNIX for Advanced & Expert Users
I am trying to automate a SSH login using Keys using the following command
ssh -i id_rsa usernamw@ipaddr.
I am successful in doing this and i am getting the Warning Screen and I logon successfully.
but when I am executing the command
tail -1cf put.dat | ssh -i id_rsa username@ipaddr > get.dat ... (1 Reply)
Discussion started by: Shivdatta
1 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I installed ubuntu recently on my pc. And I installed gnuplot as well.
When I first started working with gnuplot it was working . I did a plot and when I wanted to fit my data something happened and not the default terminal of gnuplot is xwt!
I changed it to: set terminal x11, but it... (0 Replies)
Discussion started by: cosmologist
0 Replies
4. Programming
i wanted to execute some terminal commands on local linux, parse their output and display it to the user, i checked netcat source code but i couldnt understance it since im new to c (and linux at the same time).
so i was wondering if there is away to run an instance of terminal hidden, read and... (15 Replies)
Discussion started by: JonhyM
15 Replies
5. Shell Programming and Scripting
Hi,
I want to save the whole Output of the terminal in a file. I dont want to redirect a single command to a file (ls -l > test.txt), I want to redirect the whole last 40 lines into a file.
Maybe i can read out the terminal while working with it, but i cant find a way to save the whole... (2 Replies)
Discussion started by: niratschi
2 Replies
6. Slackware
Hello everybody,
I'm testing some aspects of X Terminal implementation and it's going great. I can use remote applications on my local slow workstation at remote's processor speed by redirecting the remote DISPLAY variable to "my_local_ip:0.0"; but i'm having troubles to get remote audio and... (2 Replies)
Discussion started by: semash!
2 Replies
7. Shell Programming and Scripting
When ever i started my terminal,Every time I have to change the directory like "cd user/documents/ravi/folder2/folder3" Without typing this entire command every time ,I placed "alias c='cd user/documents/ravi/folder2/folder3'" in .bash_profile file. so that i can able to execute command 'c'... (6 Replies)
Discussion started by: Raviteja saddal
6 Replies
8. Shell Programming and Scripting
I have been having an extremely annoying problem. For the record, I am relatively new at this. I've only been working with unix-based OS's for roughly two years, mostly Xubuntu and some Kali. I am pretty familiar with the BASH language, as that's the default shell for debian. Now, I've made this... (16 Replies)
Discussion started by: Huitzilopochtli
16 Replies
9. Shell Programming and Scripting
Hello All,
I have a text file containing output from a command that contains lots of escape/control characters that when viewed using vi or view, looks like jibberish. But when viewed using the cat command the output is formatted properly.
Is there any way to take the output from the cat... (7 Replies)
Discussion started by: mrm5102
7 Replies
10. Shell Programming and Scripting
when i do something like this:
bona=$(echo hi2 > /dev/pts/1 ; printf '%s\n' "" | sed '/^$/d')
i get:
hi2
and the $bona variable is empty, when I run:
echo ${bona}
i get the result "hi2" outside of the variable. I want it stored in the bona variable with nothing outputted to the... (6 Replies)
Discussion started by: SkySmart
6 Replies
LEARN ABOUT REDHAT
pvm_unexport
EXPORT(3PVM) EXPORT(3PVM)
NAME
pvm_export, pvm_unexport - Mark environment variables to export through spawn
SYNOPSIS
C int cc = pvm_export( char *name )
int cc = pvm_unexport( char *name )
Fortran Not available
PARAMETERS
name Name of an environment variable to add to or delete from export list.
DESCRIPTION
The routines pvm_export and pvm_unexport are provided for convenience in editing environment variable PVM_EXPORT, while maintaining the
colon-separated list syntax it requires. The variable can be modified by other means, and at the same time by the pvm_export functions.
pvm_export checks to see if a name is already in PVM_EXPORT before including it, and exporting a name more than once is not considered an
error. Likewise, pvm_unexport will not complain if you specify a name not in PVM_EXPORT.
EXAMPLES
C:
/* PVM_EXPORT=SHELL:HOME */
pvm_export("DISPLAY");
pvm_export("TERM");
pvm_unexport("HOME");
/* PVM_EXPORT=SHELL:DISPLAY:TERM */
ERRORS
No error conditions are currently returned by pvm_export and pvm_unexport.
SEE ALSO
pvm(1PVM) pvm_spawn(3PVM)
15 May, 1996 EXPORT(3PVM)