I was opening a html document using the function
my $stream = HTML::TokeParser->new($filename)
|| die "Couldn't read HTML file $filename: $!";
while ($token=$stream->get_token()){
While processing the tokens I am forking a child processes.
At some point in the process the variable $stream
Hey guys,
I maybe misunderstanding what a fork can do, so I thought I would
write in to verify. Because it doesn't appear to be doing what I want
(think it should).
I have a script that tars (unix) directories. I want the script to tar
directories [a-n] as it is tarrring up [a-n] I
ts.
I actually made this program using modules Mime::Lite and Net::FTP
No sweat really.
But when I FTP or mail, the program waits, so I want to make it multi
process.
And there is my problem. I tried fork() but it doesn't do what I want or I
got it wrong.
(maybe it's not the appropriate th
Folks,
Can someone shed some light on using fork to spawn 2+ simultaneous process?
I am reading in allot of logfiles and splitting them into 3 separate arrays.
Currently I am forking and doing a exec("egrep", "-c", "Err", @array1);
(yes, ugly but it is just the be
hi all...do you know about fork function in perl?and
do it have any relation with operatingsystem???
_best regrds.nafiseh .
saberi.Iran .
notes .When you've got a Chautauqua in your
head, it's extremely hard not to inf
Hi,
if i've got a script like:
for($i=1;$i<=5;$i++){
my $pid=fork;
die "$!\n" unless defined($pid);
unless($pid){
sleep;
}
}
sleep;
The father forks 5 childs that sleeping, and after also the father sleeps.
The question is:
if i send a 'TERM' at
Hello,
I have this script here:
#!/usr/bin/perluse warnings;use strict;
print "PID=$$\n";
my $child = fork();die "Can't fork: $!" unless defined $child;
if ($child > 0) { # parent process print "Parent process: PID=$$,
child=$child\n";} else
Pretty new to Perl still so forgive me a bit please. I have searched the web
(google is my friend) and searched the groups and found multiple things
concerning fork. here is the problem I can't find a page that has the basic
syntax for using it. I am writing a small bbs system. I need to be
Hi
I wrote the following script to fork ssh processes with perl and
Parallel::ForkManager:
#!/usr/local/bin/perl -w
use strict;
my @cmd = "@ARGV";
use Parallel::ForkManager;
my @nodes;
open(NODE,") {
chomp;
push(@nodes,$_);
}
my $pm = new Parallel:
I think I am getting the idea of fork() all wrong. Here is an example:
my $pid = fork();
if ($pid) { # should apply to parent only?
exit;
}
sleep 1;
print "Test\n";
exit;
'Test' does not print. If I remove the 'sleep 1' - it prints. From what
I underst
riable to track
whether or
not I still have processes running?
#!/usr/local/bin/perl
use strict;
use warnings;
my $pid;
my $children = 0;
my @args = (
"arg1",
"arg2",
"arg3",
"arg4",
);
I know when you fork() a process the child is a duplicate of the parent, but
does the forked copy have the same priority and time slice assigned to it or
is it brand new?
Jessee
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Using Perl on a Linux system, is there a way to fork off x amount of copies
then make a system wait until those copies are finished before forking off
more copies? If so can you show me an example if possible. It would be
greatly appreciated! TIA
Jessee
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To unsubscribe, e-mail: [EMAIL
I think what you want is
#!/usr/bin/perl
use strict;
use warnings;
$SIG{CHLD} = sub {wait ()}; #wait to avoid zombies
my $pid = fork ();
die "cannot fork: $!" unless defined($pid);
if ($pid == 0) {
#do some perl stuff
}
elsif($pid < 0) {
#do some other perl st
Daryl,
I appreciated the help. But the perl code in the elsif statement
still doesn't execute until the perl code in the if statement.
Any other suggestions? I'd like the two perl codes to execute at the
same time.
Maybe fork can't do this..
THanks,
Chad
On Wed, 2
> I appreciated the help. But the perl code in the elsif statement
> still doesn't execute until the perl code in the if statement.
> Any other suggestions? I'd like the two perl codes to execute at
> the same time.
> Maybe fork can't do this..
I think yo
> -Original Message-
> From: Paul [mailto:ydbxmhc@;yahoo.com]
> Sent: Thursday, November 14, 2002 9:35 AM
> To: [EMAIL PROTECTED]
> Subject: RE: fork?
>
> ...
> if ($pid=fork()) {# I'm the parent
> # ... code
> } elsif (0 == $pid) { # I
> Minor point; this won't catch an error from fork(). If fork() fails,
> it returns undef, and the test:
>(0 == $pid)
> Will be true, even if $pid is undef.
Damn, that's right -- thanks, Bob. *GOOD* point to make.
undef() *always* evaluates to zero in a numeric context
Hi i want to execute an linux command as atotally separeted from the =
father process
Is this going to work?
Is it wrong?
my script.
fork ("perl anotherscript.pl");
.
my script go on...
Thanks
On Wed, Mar 19, 2003 at 08:03:09PM -, Jeroen Lodewijks wrote:
> And there is my problem. I tried fork() but it doesn't do what I want
> or I got it wrong. (maybe it's not the appropriate thing to use
> anyway)
> It doesn't do what I want at all. It spawns way t
to 10
> processes.
> Else it should wait until 1 of the 10 processes finishes.
>
> Any code examples out there??
>
> PS The target machine is a Unix box.
If you are spawning procs on a win32 box, the typical fork () examples from
the unix side may not work in windows. often get
my $MAX_CHILD=3;
$|=1;
while( $CHILD_SPAWNED < $CHILD_TO_CREATE ){
print "---\t\t RUNING $CHILD_CREATED\n";
if( $CHILD_CREATED < $MAX_CHILD ){
die "couldnt not spawn: $!" unless defined ( my $PID=fork() );
$CHILD_CREATED++;
$CHILD_SPAWNED++;
unless(
s
for the child processes to die and then start another 5 processes:
#!/usr/bin/perl -w
use strict;
use POSIX;
my $child = 0;
$SIG{CHLD} = sub
{ while((my $c=waitpid(-1,&POSIX::WNOHANG)) > 0){$child--} };
sub process_handler{
my $num = shift;
my $pid = fork;
Dear all :
I see these lines in a perl program :
$pif = fork;
if($pid == 0) {
exec("hpxy -s xxx.abc");
}else{
$pid1=wait;
}
I could understand that the fork is needed here to get into the child
process "hpxy" !!
What is the need for the "wait" here ??
At 05:35 PM 6/17/01 -0400, Ronald J. Yacketta wrote:
>Folks,
>
>Can someone shed some light on using fork to spawn 2+ simultaneous process?
>I am reading in allot of logfiles and splitting them into 3 separate arrays.
>Currently I am forking and doing a exec("egrep", &qu
At 11:10 PM 6/17/01 -0400, Ronald J. Yacketta wrote:
>I am a bit lost.. all the references to fork() are in the if/else context.
>
>so, I would wrap the fork code into a sub and then call that sub passing it
>the array each time??
Not necessarily. But it would look neater.
>pl
Make your life easy, don't fork...
on unix systems, it's ok... on NT it's horrible... it's unreliable, blocking,
resource hogging
anyway, taht's my 2 bits.
enough flaming, now for an answer to your question.
if you want to fire off multiple processes, i seriously ad
Hi,
i've some difficulty on the use of fork function.
I know that the fork function make a process child, but the i don't know
how write the code.
Thanks
Walter
_
Do You Yahoo!?
Get your free @yahoo.com addre
nafiseh saberi wrote:
> hi all...
> do you know about fork function in perl?
> and do it have any relation with operating
> system???
fork() is a standard Unix system function, but on systems without native
fork(), perl can emulate it (however I've never used perl on any
non-
any reason why you are sending emails to the list in html ??
-Original Message-
From: nafiseh saberi [mailto:[EMAIL PROTECTED]]
Sent: Friday, October 19, 2001 9:03 AM
To: perl
Subject: FORK
hi all...
do you know about fork function in perl?
and do it have any relation with operating
Not sure if this is useful. But I ran across this on www.perlmonks.com:
http://www.perlmonks.com/index.pl?node_id=1044&next=90, FWIW.
-Original Message-
From: Kipp, James [mailto:[EMAIL PROTECTED]]
Sent: Friday, October 19, 2001 12:14 PM
To: 'nafiseh saberi'; perl
Sub
On Fri, May 03, 2002 at 05:51:42PM +0200, walter valenti wrote:
> for($i=1;$i<=5;$i++){
> my $pid=fork;
>die "$!\n" unless defined($pid);
>unless($pid){
>sleep;
>}
> }
> sleep;
[snip]
> if i send a 'TERM' at the father, i wa
10.100.254.253
When the script is run I see this output:
#./fork-control-test.pl
10.100.254.255
10.100.254.252
10.100.255.252
10.100.253.255
10.100.255.254
10.100.255.253
10.100.255.251
10.100.254.254
10.100.254.253
0.0.0.0
#
00:08:0E:E5:C6:AC
00:E0:6F:21:6F:34
00:E0:6F:38:54:06
Can't l
10.100.254.253
When the script is run I see this output:
#./fork-control-test.pl
10.100.254.255
10.100.254.252
10.100.255.252
10.100.253.255
10.100.255.254
10.100.255.253
10.100.255.251
10.100.254.254
10.100.254.253
0.0.0.0
#
00:08:0E:E5:C6:AC
00:E0:6F:21:6F:34
00:E0:6F:38:54:06
Can't l
I am trying to get my mind around using fork()
I have a text file that has solid, liquid, and gas on it all on new
lines, how I understand fork() is if I wanted to do a print each
statement on each line in the file, fork() could do all at once with
parent and child processes.
I can get around
On 10/29/07, Ryan Dillinger <[EMAIL PROTECTED]> wrote:
>
> #!/usr/bin/perluse warnings;use strict;
>
> print "PID=$$\n";
> my $child = fork();die "Can't fork: $!" unless defined $child;
> if ($child > 0) { # parent process print "Par
On 10/29/07, Ryan Dillinger <[EMAIL PROTECTED]> wrote:
> #!/usr/bin/perluse warnings;use strict;
>
> print "PID=$$\n";
> my $child = fork();die "Can't fork: $!" unless defined $child;
> if ($child > 0) { # parent process print "Parent
Hello everybody,
I'm using fork with a simple application, and it looks like if the
father process continues executing without waiting his child, the
following is the code that i use:
my $redirected=1;
my $pid
Hello Randy5235,
Friday, November 30, 2001, Randy5235 <[EMAIL PROTECTED]> wrote:
R> Pretty new to Perl still so forgive me a bit please. I have searched the web
R> (google is my friend) and searched the groups and found multiple things
R> concerning fork. here is the problem I ca
On Fri, 30 Nov 2001, Randy5235 wrote:
> Pretty new to Perl still so forgive me a bit please. I have searched the web
> (google is my friend) and searched the groups and found multiple things
> concerning fork. here is the problem I can't find a page that has the basic
> syntax f
and searched the groups and found multiple things
> > concerning fork. here is the problem I can't find a page that has the
basic
> > syntax for using it. I am writing a small bbs system. I need to be able
to
> > do several things at the same time eg. check your password while
e
On Fri, Nov 30, 2001 at 02:50:49AM -0600, Randy5235 wrote:
> Pretty new to Perl still so forgive me a bit please. I have searched the web
> (google is my friend) and searched the groups and found multiple things
> concerning fork.
> here is the problem I can't find a page t
t best alternative?
I was thinking of something similiar to this.
foreach $email (@address_list) {
# do some processing here
unless (defined($pid = fork()) {
die "Cannot fork.";
}
unless ($pid) {
open (MAIL, "|/usr/sbin/sendmail -t");
print
2010/6/17 Unknown User :
>
>
> This works pretty well, but Since There is More than One Way to DO it,
> i wonder if anyone has another version that does not use fork?
>
Just use the right one for you.
Instead of processes, the Threads and Coro may also do that well.
Regards.
--
Unknown User wrote:
Hi
Hello,
I wrote the following script to fork ssh processes with perl and
Parallel::ForkManager:
#!/usr/local/bin/perl -w
use strict;
my @cmd = "@ARGV";
Why would you use an array to store a single scalar value?
Either:
my $cmd = "@ARGV";
On 06/17/2010 04:34 AM, Unknown User wrote:
This works pretty well, but Since There is More than One Way to DO it,
i wonder if anyone has another version that does not use fork?
There is Net::OpenSSH::Parallel.
- Salva
--
To unsubscribe, e-mail: beginners-unsubscr...@perl.org
For additional
On Jun 16, 7:34 pm, knowsuperunkn...@gmail.com (Unknown User) wrote:
> Hi
>
> I wrote the following script to fork ssh processes with perl and
> Parallel::ForkManager:
>
> #!/usr/local/bin/perl -w
> use strict;
>
> my @cmd = "@ARGV";
> use Parallel::ForkM
Hi;
I've been using IPC::Run3 from CPAN for about six months and it works
great!
Ken Wolcott
On Jun 17, 7:51 pm, dery...@gmail.com ("C.DeRykus") wrote:
> On Jun 16, 7:34 pm, knowsuperunkn...@gmail.com (Unknown User) wrote:
>
>
>
> > Hi
>
> > I wrote the following script to fork ssh processes with perl and
> > Parallel::ForkManager:
>
> &g
always BASIC.
I wanted to write a program that would write out the process id and
the perl program that spawned it to a file then destroy that file when
the program fails. This way I can just look at the "log" and see that
program X is what keeps hanging.
So I have been experminting wit
Peter Rabbitson wrote:
I think I am getting the idea of fork() all wrong. Here is an example:
my $pid = fork();
if ($pid) { # should apply to parent only?
exit;
}
sleep 1;
print "Test\n";
exit;
'Test' does not print. If I remove the 'sleep 1' - it p
fork():
I'm trying to put a perl wrapper around some clunky java code to make it
play nicer. The best arrangement I have come up with is to use:
open(JVM, "java_app.sh |");
I suppose I could use system() as well, but if I read correctly the
STDOUT from the java application w
I have a Net::IRC application that uses a Win32::GUI interface. My GUI
is lagging and I was wondering what would be better to use and how would
I go about it. Should I fork the Net::IRC process (how?) or I've read
about Threads (not stable?). Any suggestions, hints, tips, LIN
Travis Thornhill wrote:
> I thought I understood this but maybe I don't.
Have you read the perlipc doc:
perldoc perlipc
It has examples on how to use fork.
> When perl forks it creates an exact copy of itself with open files, same
> variables, hashes, arrays, etc.
>
> Bu
No, Remember fork creates a copy of the parent's environment in the child's
process, so whenever you change the child's variable, it won't have any
effect on the parent's and vice versa.
One idea is to increase the child counter in the parent process and
decrement in
Yes that helped. I was able to sort out the proper way to handle
processes.
Thanks,
Travis.
Venkat Saranathan <[EMAIL PROTECTED]> wrote:
No, Remember fork creates a copy of the parent's environment in the child's
process, so whenever you change the child's variab
Hi everyone,
I am forking and it looks like when my foreach loop is completeed it
dies without going to the next if statement:
I have:
foreach my $usr (@users) {
my $UsrPid;
unless ($UsrPid = fork) {
while fork {
do stuff
exit
From: "Jessee Parker" <[EMAIL PROTECTED]>
> I know when you fork() a process the child is a duplicate of the
> parent, but does the forked copy have the same priority and time slice
> assigned to it or is it brand new?
>
> Jessee
This is operating system dependant
yes, it inherits just about everything:
from man page:
The fork() and fork1() functions create a new process. The
new process (child process) is an exact copy of the calling
process (parent process). The child process inherits the
following attributes from the parent process
Jessee Parker wrote:
>
> Using Perl on a Linux system, is there a way to fork off x amount of copies
> then make a system wait until those copies are finished before forking off
> more copies? If so can you show me an example if possible. It would be
> greatly appreci
> -Original Message-
> From: Andre [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, December 10, 2002 9:55 PM
> To: [EMAIL PROTECTED]
> Subject: FORK USE ?
>
>
> Hi i want to execute an linux command as atotally separeted
> from the =
> father process
> Is
stead but that didn't work either. Also tried adding & to the
end of the command, didn't help.
#!/usr/bin/perl
use strict;
use CGI qw(:cgi-lib :cgi :html2);
$SIG{CHLD}='IGNORE';
my $pid=fork();
if($pid) {
system "/www/scripts/process_list.pl"; # Run script in
If the only real purpose for the fork is so that the message can be
displayed, why don't you just display the message in a form, and then
go do the long operation single threaded. When the long operation
finishes, continue to output to the same page and use some javascript
to change the con
T.S.Ravi Shankar wrote:
> Dear all :
>
> I see these lines in a perl program :
>
> $pif = fork;
> if($pid == 0) {
> exec("hpxy -s xxx.abc");
> }else{
> $pid1=wait;
> }
>
> I could understand that the fork is needed here to get into the chil
Hi all,
I'm trying to fork a process under modperl for a web server, but I've
realized that the problem / misunderstanding that I'm having is
unrelated to modperl...I get the same problem under Perl. What I want
to do is to fork a child process (non-perl program), but also
, read
all the files in and then split the files into 3 - 5 separate lists so I can
fork children to parse out the required errors. I am not certain as of yet,
how to accomplish the splitting of files and then forking.
In the meantime I am thinking of ways to cleanly parse the logfiles counting
the
(invalid resource ID chosen for
this connection)
Major opcode of failed request: 53 (X_CreatePixmap)
Resource id in failed request: 0x14f
Serial number of failed request: 25739
Current serial number in output stream: 24474
I think it has something to do with the unless(fork), I&#x
On Wed, Oct 03, 2001 at 11:19:09AM +0200, walter valenti wrote:
> i've some difficulty on the use of fork function.
> I know that the fork function make a process child, but the i don't know
> how write the code.
Have you read perldoc -f fork and perldoc perlipc? What diffic
that make the request with LWP or SOCKET
}
dont' make symoultaneus connections but every only one connection for cicle.
Thanks
Walter
> On Wed, Oct 03, 2001 at 11:19:09AM +0200, walter valenti wrote:
> > i've some difficulty on the use of fork function.
>
t; old request is closed
> (close the socket)
>
> I.E
> for(;;){
> &http;
> }
>
> sub http{
> #sub that make the request with LWP or SOCKET
>}
Ok, that's what you want to do, but what have you tried? Have you read the
documentation? What about
method "writer. via package "IO::Pipe::End" at
> ./fork-control-test.pl line 92.
> 00:E0:6F:14:AD:A2
> Can't locate object method "writer" via package "IO::Pipe::End" at
> ./fork-control-test.pl line 92.
>
> Error Received: Can't locate
strict;
use IO::Pipe;
use IO::Handle;
use Proc::Fork;
my $num_children = 3; # no. of children
my $control = IO::Pipe->new;# control channel
# Spawn off some children
my @child;
for my $num (1 .. $num_children) {
my $data = IO::P
Hi
I am trying to control to start an octave process where I can write
to it read the output back into perl.
For example I would like to :
1 - Start octave
2 - Write a=1 b=2. Read output into perl
3 - Write a+b. Read output into perl and so on.
Could someone please help me do this.
Thanks
--
I'm using the fork command for the first time, and can't find one simple
expiation of it. I know it's not simple, but every index I look it up in
has many references all through the book about it. Is there a web page or
white paper someplace that could give me one place
I got this basic "fork" code right out of the book. It is suppose to wait
for both child forks to finish before the parent falls through and excute
the code after this "if" statement. But which ever child finishes first the
parrent will fall through and finish before all t
On 9/17/07, perllearner <[EMAIL PROTECTED]> wrote:
> I am trying to get my mind around using fork()
>
> I have a text file that has solid, liquid, and gas on it all on new
> lines, how I understand fork() is if I wanted to do a print each
> statement on each line in the file
On Mon, 4 Jun 2001, Ulises Vega wrote:
> I'm using fork with a simple application, and it looks like if the
> father process continues executing without waiting his child, the
> following is the code that i use:
Seems like you want to use the system command instead.
syste
I see a posting suggesting using system() which does sound like a good
solution. If for some reason you need to fork explicitly look at waitpid()
I think it will do what you want.
Peter C.
> -Original Message-
> From: Ulises Vega [mailto:[EMAIL PROTECTED]]
> Sent: Monday, June
Thanks for your help.
I can't use system because , a nested command in my program is not
allowed, so i try the fork.
I try with waitpid($pid, ) but i didn't know how to tell the waitpid
that waits for the child and don't continue
waitpid($pid,&WNOHANG) > conti
> I can't use system because , a nested command in my program is not
> allowed, so i try the fork.
> I try with waitpid($pid, ) but i didn't know how to tell
> the waitpid
> that waits for the child and don't continue
>
> waitpid($pid,&WNOHANG)
I was opening a html document using the function
my $stream = HTML::TokeParser->new($filename)
|| die "Couldn't read HTML file $filename: $!";
while ($token=$stream->get_token()){
While processing the tokens I am forking child processes.
At some point in the process the variable $stre
Hi,
I am writing a perl application that connect to a database and then
does a fork()
The child completes the process and does a exit(), but the problem is it
closes the database connection which the parent would like to use.
Can I exit the child process without disconnecting the parent dbi
am looking at the fork command but I am confused on
the output. The program and its output are at bottom of the mail.
First please explain why the PID prints twice when I only have one
print statement and it is not in a loop.
Second let me know if there is a better way to solve my problem.
TIA
> -Original Message-
> From: Paul D. Kraus [mailto:[EMAIL PROTECTED]
> Sent: Monday, May 09, 2005 9:19 AM
> To: Perl Beginners List
> Subject: Fork - Process ID
>
>
> Sceniro.
> I have many cron jobs that run perl scripts. These perl
> scripts launc
- Original Message -
From: "Paul D. Kraus" <[EMAIL PROTECTED]>
Date: Monday, May 9, 2005 10:18 am
Subject: Fork - Process ID
> Sceniro.
> I have many cron jobs that run perl scripts. These perl scripts launch
> TbredBasic Applications. The problem I keep findi
[EMAIL PROTECTED] wrote:
The reason your code prints pid twice, is in the placement of your print
statment. Since you placed your print code after your fork statment, both
parent and child read that statment. Inside that block Parent will see
pid of ' 0 ' for child, which is normaly a
Tom Allison ha scritto:
[snip other question]
Logging:
I am using a package Log::Dispatch to do my logging.
Is there any penalty to loading the same modules for Log::Dispatch into
multiple Packages (Main plus all my custom package/modules)? IIRC this
should share the memory but allow each
. get hold of the output zip file for processing
I have 2 options
1.
$retval = system("perl sample.pl $filename");
I would need a while loop to poll the "$?" for the complete execution of the
system command.
2.
if (!defined($kidpid = fork())) {
# fork returned undef,
> foreach my $usr (@users) {
> my $UsrPid;
> unless ($UsrPid = fork) {
> while fork {
> do stuff
> exit 0;
> }
> exit 0;
>}
>waitpid($UsrPid,0);
> }
> if (def
before forking another process you should wait a few
before forking a new one..
--chad
On Thu, 2002-09-26 at 10:17, Kipp, James wrote:
>
> > foreach my $usr (@users) {
> > my $UsrPid;
> > unless ($UsrPid = fork) {
> > while fork {
>
>
> James,
>
>I an tarring up different directories. Directories that may be in
> home or maybe in another location. The directories in home are @users
> and the directories in another location are @otherusrs. The thing is
> the directories in the other location might not exist.
> I
James,
The script is too long. I fork because I tar thru ssh which uses
memory. So that server I am on doesn't go done because of memory
consumption I fork each tar so when the fork dies the memory is freed
for the system..
I really think I have issues with my exit 's.. I a
ok, you should only need to exit the parent of the fork succeeds, in fact.
looks like your second exit is exiting the child prematurely
> -Original Message-
> From: chad kellerman [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, September 26, 2002 10:48 AM
> To: [EMAIL PROTECTE
Chad Kellerman wrote:
> I have:
>
> foreach my $usr (@users) {
> my $UsrPid;
> unless ($UsrPid = fork) {
> while fork {
> do stuff
> exit 0;
> }
> exit 0;
i don't understa
(@users) {
> > my $UsrPid;
> > unless ($UsrPid = fork) {
> > while fork {
> > do stuff
> > exit 0;
> > }
> > exit 0;
>
> i don't understand why you need another
{
> my $UsrPid;
> unless ($UsrPid = fork) {
> while fork {
> do stuff
> exit 0;
> }
> exit 0;
>}
>waitpid($UsrPid,0);
> }
different than:
foreach my $user (@user
reach my $usr (@users) {
> my $UsrPid;
> unless ($UsrPid = fork) {
> while fork {
> do stuff
> exit 0;
> }
> exit 0;
>}
>waitpid($UsrPid,0);
> }
> if (defined @otherus
te?
I am think I have to fork the tar, but I am not too sure if this
would be the best approach.
thanks for the help.
--chad
--
Chad Kellerman
Jr. Systems Administrator
Alabanza Inc
410-234-3305
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I'm writing a monitoring system (Yes, still... Finally got the go-ahead
to do this) and my design calls for a central "Smart" Daemon that spawns
and monitors the lesser Daemons that do the actual monitoring. My
problem is that I'm not sure how to go about this.
>From
the window while it's running and thus will have to
start the process again. So, the reason for the fork isn't for the
message to be displayed, it's so that it starts the system call in the
background so we don't have to sit through it.
On Nov 21, 2003, at 11:08 PM, Robert
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