Ron Smith wrote:
>
> 5 if (@ARGV) {
> 6 foreach $ARGV (@ARGV) {
> 7 opendir (DIR, "$ARGV") or die "$!";
> 8 }
> 9 }
>
> So far, it looks like the last command-line argument is stepping on any other
> arguments that come before it. Is there a way to a
Well, being way down on the perl food chain, i interpreted (mis-interpreted?) this
request a little
different and offer a simplistic and not entirely correct approach but still i would
like to offer it.
It seemed to me that he was looking to split() the line into month | date | time |
byte si
5 if (@ARGV) {
6 foreach $ARGV (@ARGV) {
7 opendir (DIR, "$ARGV") or die "$!";
8 }
9 }
So far, it looks like the last command-line argument is stepping on any other
arguments that come before it. Is there a way to assign multiple command-line
args t
On Saturday, August 10, 2002, at 08:02 , Ron Smith wrote:
> 5 if (@ARGV) {
> 6 foreach $ARGV (@ARGV) {
> 7 opendir (DIR, "$ARGV") or die "$!";
> 8 }
> 9 }
>
>
> So far, it looks like the last command-line argument is stepping on any
> other
> arguments t
5 if (@ARGV) {
6 foreach $ARGV (@ARGV) {
7 opendir (DIR, "$ARGV") or die "$!";
8 }
9 }
So far, it looks like the last command-line argument is stepping on any
other
arguments that come before it. Is there a way to assign multiple
command-line
args
[]
[]
> or die "Couldn't open $log!";
> while ($line = ) {
> if ($line =~ /byte/i) { print $line }
> }
> close (FILE);
Hi all, for the above lines. I guess the OP gentleman
is not dealing with a 1GB log for what he asked.
He had writtern something for picking up those lines
On Saturday, August 10, 2002, at 12:35 , Ahmed Moustafa wrote:
[..]
>
> Is there a way that I can fork a process and let the execution go without
> waiting for the forked process to finish, please?
>
[..]
what you want is
how do I create a demon process
that will be able to run indepe
Drieux wrote:
>
>
>use POSIX ":sys_wait_h";
>#...
>do {
>$kid = waitpid(-1,&WNOHANG);
>} until $kid == -1;
Does the execution of the program wait to all the forked processes to
terminate?
T
Kevin Pfeiffer <[EMAIL PROTECTED]> writes:
> Robin Norwood writes:
> > Samuel Brown <[EMAIL PROTECTED]> writes:
> > > Hi ya,
> > >
> > > I'm teaching myself Perl and I have a log file around 1GB that I need
> > > to sort by month | date | time | byte size. So far I have parse the log
> > > for "b
On Friday, August 9, 2002, at 09:14 , Ahmed Moustafa wrote:
> If a Perl program generates ZOMBIE/defunct processes, how does that
> affect the system?
[..]
theoretically each process takes up an index in
the process table, and hence one can reach the moment
where the kernel can not fork anot
On 09 Aug 2002 11:33:35 +, [EMAIL PROTECTED] (Kevin Old) wrote:
> logo =>
>'/home/motorola/local/apache/graphic/motorola.png',
> logo_resize => '1.0'
> );
>Everything works fine, and the logo is it's normal size. What I'd like
>to do is make it a little smaller
When trying to run the sample script that uses the Tk module, it gave me the
following error:
Can't locate loadable object for module Tk::Event in @INC (@INC contains:
C:/Perl/lib C:/Perl/site/lib .) at C:/Perl/site/lib/Tk.pm line 13
Compilation failed in require at C:/Perl/site/lib/Tk.pm line 13
thanks, all,
the script is working!!
small pleasures of life..
cheers!
-nandita
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Gregg O'Donnell wrote at Fri, 09 Aug 2002 20:32:38 +0200:
> Hey - I'm trying to put this together from studying the perldoc. Do I need to define
>"my $table =" and if so, to the csv file? Also, the number of scalars should equal
>the number of question marks?
>
> use DBI;
>
> my $dbh = DBI->c
Junaid Najamuddin wrote at Fri, 09 Aug 2002 23:22:45 +0200:
> I am trying to read the last 10 lines of a log file.
There are also some other ways to read the last 10 lines
without you'll have to implement the logic for yourself:
tie my @line, 'Tie::File', 'log.dat' or die "...";
my @last_ten =
Samuel Brown wrote at Sat, 10 Aug 2002 00:07:34 +0200:
> I'm teaching myself Perl and I have a log file around 1GB that I need to sort
> by month | date | time | byte size. So far I have parse the log for "bytes"
> since this is all that I need but I can't get it to sort like I want.
>
> Here
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