10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I've used threads before, but not with Perl.
I tried looking up these errors and using 'join' instead of 'detach' with no luck.
Here is the code I am currently using:
#!/usr/bin/perl -w
use warnings;
use threads;
use threads::shared;
$Linux='Linux';
$Greek='Greek';
my... (3 Replies)
Discussion started by: Azrael
3 Replies
2. Shell Programming and Scripting
Hi All,
I am trying to make a small shell script.In this it will got directory as per variable & run the find command on that directory.There are 120 + directories & not sure all of them are mounted.So the issue is if the directory doesent exists my loops gets terminated. so is there any was... (3 Replies)
Discussion started by: ajaincv
3 Replies
3. Programming
Hello all,
Is there any way that I can signal (wake) all threads that I have created without using pthread_cond_broadcast?
Cheers!
Aaron (6 Replies)
Discussion started by: mobility
6 Replies
4. Shell Programming and Scripting
Hi all , i know i ask a lot of question but these are really hard to solve and important question. I send two scripts:
expect.sh:
#!/usr/local/bin/expect
spawn ssh root@172.30.64.163
expect "login:"
send "root\n"
expect "password:"
send "root\n^M"
interact
and
son.sh:
... (2 Replies)
Discussion started by: fozay
2 Replies
5. Shell Programming and Scripting
hi all,
i m running few batch process through shell script using nohup command but when session get terminated(due to network, reboot of desktop and closing session directly) all processes terminating abnormally and core file is generating.
application batch process is connecting oracle... (4 Replies)
Discussion started by: arvindng
4 Replies
6. Shell Programming and Scripting
I now that this isnt the greatest code around. Im a network guy by trade not a programer .. but needed something to compare config files ...
Anyway ... intermittently, the program terminates.
Ive been looking at the code for a week trying to figure it out and Im stumped. Can anyone provide... (0 Replies)
Discussion started by: popeye
0 Replies
7. HP-UX
Hi!
Just want to know if there is one command that I can use to kill processes by its name.
Thanks. (1 Reply)
Discussion started by: love833
1 Replies
8. UNIX for Dummies Questions & Answers
Hi
I was working on a shell script with randomly shows a page of text from a randomly selected topic .As soon as the page is displayed it callers a timer script which keeps on running indefinitely until the timer script is killed by the user.
This is where I have the problem,if I press... (2 Replies)
Discussion started by: mervin2006
2 Replies
9. Shell Programming and Scripting
Hi,
I'm trying to make a script that reads the console input and terminates with CTRL+D. It's absolutely basic but I don't know how to "read" the CTRL+D. I've tried a bunch of things like
EOT=^D
while //with & without quotations
do
read input
echo $input
done
while
while ]
... (12 Replies)
Discussion started by: sanchopansa
12 Replies
10. UNIX for Dummies Questions & Answers
just like what the subject said
but the ip is different
example
if now my IP is 192.168.0.50 and my name is seed
if i wanna terminate 192.168.0.55 with the same nick of mine, seed
can i do that ?? and what is the command ?? (2 Replies)
Discussion started by: SeeD
2 Replies
PTHREAD_KILL(3) Linux Programmer's Manual PTHREAD_KILL(3)
NAME
pthread_kill - send a signal to a thread
SYNOPSIS
#include <signal.h>
int pthread_kill(pthread_t thread, int sig);
Compile and link with -pthread.
DESCRIPTION
The pthread_kill() function sends the signal sig to thread, a thread in the same process as the caller. The signal is asynchronously
directed to thread.
If sig is 0, then no signal is sent, but error checking is still performed; this can be used to check for the existence of a thread ID.
RETURN VALUE
On success, pthread_kill() returns 0; on error, it returns an error number, and no signal is sent.
ERRORS
EINVAL An invalid signal was specified.
ESRCH No thread with the ID thread could be found.
CONFORMING TO
POSIX.1-2001.
NOTES
Signal dispositions are process-wide: if a signal handler is installed, the handler will be invoked in the thread thread, but if the dispo-
sition of the signal is "stop", "continue", or "terminate", this action will affect the whole process.
SEE ALSO
kill(2), sigaction(2), sigpending(2), pthread_self(3), pthread_sigmask(3), raise(3), pthreads(7), signal(7)
COLOPHON
This page is part of release 3.44 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2012-08-19 PTHREAD_KILL(3)