Control/c generates a sigint signal so lets try this - assume your script is called perf.shl
perf is based on Brandon Gregg's dtrace which starts when you execute it, then runs until ctrl/c is received then dumps data.
So. You may not really want a 10 second sleep.
This User Gave Thanks to jim mcnamara For This Post:
I wrote a ksh script for Helpdesk. I need to know how to disable ctrl-c,ctrl-z,ctrl-d..... so that helpdesk would not be able to get to system prompt :confused: (6 Replies)
Hello
I have a master startup script (let's call it myScript) that displays a menu from which the user can start/stop several instances of a server. When I issue the start command for one of the servers from the menu and then exit myScript through the provided mechanism (enter "q" in this case),... (2 Replies)
Greetings,
I am writing an Expect script to automate multiple processes on an HP-UX system. Everything has gone fine so far but I now have run into a problem. One of the processes that I'm trying to automate requires the key combination of ctrl break and I have so far been unable to figure out... (1 Reply)
im trying to make a trap signal 2 (ctrl c) in a bash script
if a user presses ctrl c while running the script it should display an error message but not quit the bash script just yet. User will have to press "enter" to quit
This is what i have so far
#trap trap_control 2
#while true
#do... (6 Replies)
Hi All,
I need to place a ctrl-c interrupt in a bash script, there is no other way, it has to be done :)
can someone please advise how would I go about this?
i want to use ctrl c in below code, after the code excution of just 1 min or 1sec
java Cspsamp 111.19.5.172 7025 rd1... (6 Replies)
Hi,
while executing shell script, in the middle of the process, if we kill the shell script( ctrl+z or ctrl+c), script will be killed and the files which using for the script will be in the folder.
How to handle those scenarios. Is there any possibilities, if user breaks the script, I need to... (3 Replies)
Hi,
Am trying to transfer file via FTP using expect script from server to client
i need to interrupt the file transfer between server and client
Please help what should used in expect code..
I used
send "ctrl+c\r"
expect "Aborted"
but that didnt work.. I need what should... (3 Replies)
Hi Experts,
Is it possible to send ctrl + d signal from a inside a file made with vi, using Ctrl V , Esc and 004 , escape sequence.
Since : 004 should exit the script if executed. Is this something possible.
I am trying with vi , I put this code ^ , and trying to execute it but... (4 Replies)
Hey All,
I am writing one script using expect, that script which is used in spawn will accepts only 1. Enter 2. Ctrl+c
Press Control-C to exit, Enter to proceed.
Could some one share some thoughts to send the above user inputs in linux expect block ?
Thanks,
Sam (0 Replies)
Discussion started by: SCHITIMA
0 Replies
LEARN ABOUT HPUX
setpgrp2
setpgid(2) System Calls Manual setpgid(2)NAME
setpgid(), setpgrp2() - set process group ID for job control
SYNOPSIS DESCRIPTION
The and system calls cause the process specified by pid to join an existing process group or create a new process group within the session
of the calling process. The process group ID of the process whose process ID is pid is set to pgid. If pid is zero, the process ID of the
calling process is used. If pgid is zero, the process ID of the indicated process is used. The process group ID of a session leader does
not change.
is provided for backward compatibility only.
Security Restrictions
Some or all of the actions associated with this system call are subject to compartmental restrictions.
See compartments(5) for more information about compartmentalization on systems that support that feature. Compartmental restrictions can
be overridden if the process possesses the privilege (COMMALLOWED). Processes owned by the superuser may not have this privilege. Pro-
cesses owned by any user may have this privilege, depending on system configuration.
See privileges(5) for more information about privileged access on systems that support fine-grained privileges.
RETURN VALUE
and return the following values:
Successful completion.
Failure.
is set to indicate the error.
ERRORS
If or fails, is set to one of the following values.
The value of pid matches the process ID of a child process of the calling process and the child process has successfully executed
one of the exec(2) functions.
The value of pgid is less than zero or is outside the range of valid process group ID values.
The process indicated by
pid is a session leader.
The value of pid is valid but matches the process ID of a child process of the calling process, and the child process is not in
the same session as the calling process.
The value of pgid does not match the process ID of the process indicated by pid and there is no process with a process group ID
that matches the value of pgid in the same session as the calling process.
The value of pid does not match the process ID of the calling process or of a child process of the calling process.
AUTHOR
and were developed by HP and the University of California, Berkeley.
SEE ALSO bsdproc(3C), exec(2), exit(2), fork(2), getpid(2), kill(2), setsid(2), signal(2), privileges(5), termio(7).
STANDARDS CONFORMANCE setpgid(2)