Ok, I found the solution. It's screen command.
One can simply do as me. Type:
1) screen
2) here you can put any of your commands that suppose to stay in a background. I put here my:
mpirun -np 8 compressibleInterFoam -parallel > log.txt &
3) press ctrl + a + d // and you are free you can close the terminal if you want or just logout
Very interesting, iw as searching for something like that but didn't find and used AT .
Now, my question is if it's possible to detach the screen simultanuously; something like:
I found the -d option in the man but gives an error
hello everybody.. im new to this forum.. i have sme basic knowledge about unix.. but not too much.. i would like to practice shell programs n perl using a unix simulator.. but then i don't know wht a unix simulator means? just a bald definition that it creates a unix working environment in windows... (5 Replies)
Hello,
i am developing a simple shell script for simulation of wc command but it's not working.Please tell me what is the problem. I have commented the problematic line
if
then
echo "<Improper Usage>"
echo "wcassg <options> file"
else
eval file=\$$#
if
then
chars=0
words=0... (2 Replies)
If i simulate a load on a solaris system to choke the system to 90% CPU usage .. what is likely to increase .. my systems fan rpms, cpu temperature, power drawn .. Can anybody tell me (4 Replies)
Hi,
I'm just start to learning simulate a network protocol using C/C++ and Java from scratch.
Actually, I want to make two nodes can communicate using TCP and UDP protocol, for example http connection and video streaming, respectively.
Can anyone help me find several references or guidance... (0 Replies)
Hello, everybody, I'm thankful for the great helps you gave during the past year.
Now I'm facing a serious problem:
I was obliged to write a 2D collision simulation applet, and my experience is only in C,C++,Intelx86 assembly. I have no experience in Java and the like, and I don't know... (2 Replies)
Hi guys,
I recently discovered this problem and any help would be great.
1) Create a file in vi named Accounts_File with the following data:
The user, the name, the pin number, current balance and transaction history.
There are 3 users who need to be inputted with all their PIN, etc... (1 Reply)
Hi guys,
I recently discovered this problem and any help would be great.
1) Create a file in vi named Accounts_File with the following data:
The user, the name, the pin number, current balance and transaction history.
There are 3 users who need to be inputted with all their PIN, etc... (1 Reply)
I solved my issue by using the following code
#!/bin/bash
function GET_STATUS {
#values Active Passive Failed
ssh -a localhost '/home/user/fakecommand.sh'
}
STATE="unknown"
until ]
do
echo $STATE
sleep 5
STATUS=`GET_STATUS`
echo $STATUS | grep Active &&... (1 Reply)
Geeks,
Could you please help me out in my script and identify the missing piece. I need to check/get the exit status of a remote command executed on remote host through script and send out an email when process/processes is/are not running on any/all server(s).
Here's the complete... (5 Replies)
Hello i am having an issue with bash script and this is the code
now=$(cat hosts1.txt | awk '{print $2;}')
while read n ;do
ssh root@$now 'useradd test1; echo -e "test1\ntest1" | passwd test1 && echo "test1 ALL=(ALL:ALL) ALL" >> /etc/sudoers'
When i execute only part with cat, it... (8 Replies)
Discussion started by: tomislav91
8 Replies
LEARN ABOUT OPENDARWIN
dmxaddscreen
DMXAddScreen(3) Library Functions Manual DMXAddScreen(3)NAME
DMXAddScreen - attach a new back-end screen
SYNOPSIS
#include <X11/extensions/dmxext.h>
Bool DMXAddScreen(Display *dpy,
const char *displayName,
unsigned int mask,
DMXScreenAttributes *attr,
int *screen);
DESCRIPTION
DMXAddScreen() attaches a back-end screen to the Xdmx(1) server, in place of the previously detached back-end server specified by screen.
displayName is the name of the new back-end display, mask specifies the field in attr that are active, and screen returns the new Xdmx(1)
screen number for the attached screen.
The information stored in mask and attr is identical to that used by the DMXChangeScreensAttributes(3) and DMXGetScreenAttributes(3)
functions.
RETURN VALUE
DMXAddScreen() will return True if the screen was successfully attached, and False otherwise. False will be returned if the -addremove-
screens command line option was not specified on the Xdmx(1) command line, the input value of screen is out of range, screen is not cur-
rently detached, displayName cannot be opened, has unexpected visuals, or has characteristics that do not match the previously detached
screen.
DMXAddScreen() can generate BadLength, BadAlloc, and BadValue errors.
NOTES
Attributes that are not specified will default to 0. This may lead to unintended results.
Unlike other functions in the DMX(3) API, this function uses screen for both input and output.
SEE ALSO DMXRemoveScreen(3), DMXChangeScreensAttributes(3), DMXGetScreenAttributes(3), DMX(3), Xdmx(1)X Version 11 libdmx 1.1.2 DMXAddScreen(3)