Hi all,
I am actually new to Unix programming and this is my first question to this forum.
I have an application and i want it to run independent of the command shell.
For example, i run the application from a telnet session. But when i close my session, application is terminated. I just... (2 Replies)
Hello,
I needed a help please...
I have an application which launches process. For this i am using fork and execv method calls. By doing this my launched process are now child process of the parent process(launching process). I dont want this to happen, i want the process that is launched to... (1 Reply)
Hi there.
How do I make the DB connection see the parameter variables passed to the unix script ? The code snippet below isn't working properly.
sqlplus << EOF
user1@db1/pass1
BEGIN
PACKAGE1.perform_updates($1,$2,$3);
END;
EOF
Thanks in advance,
Abrahao. (2 Replies)
I am not able to login in gnome session and java session in Sun solaris 9& 10 respectively through xmanager as a nis user, I am able to login in common desktop , but gnome session its not allowing , when I have given login credentials, its coming back to login screen, what shoul I do to allow nis... (0 Replies)
Hi
I want to do something that might sound strange.
I have a code that in written in C and is executed at startup (it's a custom process). It occasionally calls some bash scripts.
The process doesn't have any terminal associated with it.
One thing I don't know how to do is to start a... (5 Replies)
Hi,
I was logged in on a server, by ssh, with a vim open, when the battery of my laptop got empty.
When I return to the server by ssh, I can see my previous ssh session still open, and the vim process running (ttyp0). Is there a way to attach that vim to my new session (ttyp4)?
Here's part... (2 Replies)
Hi *,
please, I need fast tip (help). I have a process starting through /etc/rc3.d/xxxx script. However, sometimes (mostly because of testing reasons) I need to stop the process, change something and then start it again. But:
1) when I start it in terminal, the process dies when I leave the... (2 Replies)
I am running a process in nohup .
nohup getkeys.ksh 132 > 132.out &
When I close the putty terminal,The process is getting killed .
default_signal_handler called for signal no: 1
Is there a way to keep the process running even If I close the terminal (2 Replies)
Discussion started by: prasperl
2 Replies
LEARN ABOUT NETBSD
nohup
NOHUP(1) BSD General Commands Manual NOHUP(1)NAME
nohup -- invoke a command immune to hangups
SYNOPSIS
nohup utility [arg ...]
DESCRIPTION
The nohup command allows the specified utility to be protected from termination if the user should become logged out (for example, due to a
modem line or TCP/IP connection being dropped). To do this, nohup sets the SIGHUP signal(3) (``terminal line hangup'') to be ignored, then
executes utility along with any arguments.
If the standard output is a terminal, the standard output is appended to the file nohup.out in the current directory. If standard error is a
terminal, it is directed to the same place as the standard output. If the output file nohup.out cannot be created in the current directory,
nohup attempts to create the file in the user's home directory. If the file nohup.out cannot be created, either in the current directory or
the user's home directory, nohup will exit without invoking utility, with an exit value as described below.
ENVIRONMENT
The following variable is used by nohup.
HOME User's home directory.
EXIT STATUS
The nohup utility exits with one of the following values:
126 The utility was found but could not be invoked.
127 The utility could not be found or an error occurred in nohup.
Otherwise, the exit status of nohup will be that of utility.
SEE ALSO signal(3)STANDARDS
The nohup command is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
BSD July 15, 2005 BSD