search for: perldoc

.../wiki.r-project.org/rwiki/doku.php?id=tips:misc:profiling Cheers, Romain <code perl> #! /usr/bin/perl use Getopt::Long; my $cutoff=5; GetOptions ('cutoff=s' => \$cutoff ); %calltree = (); %allfun = (); while (<>) { if (/^sample\.interval=/) { s <http://www.perldoc.com/perl5.6/pod/func/s.html>/sample\.interval=//; $sample = $_ / 1e6; } else { chomp <http://www.perldoc.com/perl5.6/pod/func/chomp.html>; @line = reverse <http://www.perldoc.com/perl5.6/pod/func/reverse.html> split <http://www.perldoc.com/perl5.6/pod/func/split.html&gt...

Hello Everyone, We are using CentOS 5 system for certain application. Those are VM guests running in VMware. There is datastore issue occasionally, causing all file systems becoming read only file systems. So application stop working, and opened files cannot be written either. We cannot even ssh login to the system. Typically we had to power cycle the VM. We are trying to add reliability to the

...t folder. Is there a way to do this, like in > Perl: > if (open()) { do sth}? > > To put it another way, how to extract all file names in a folder to an > array or list? > ?files ?dir BTW, Perl has nice -X functions, which allow file testing without explicit opening: http://perldoc.perl.org/functions/-X.html -- View this message in context: http://www.nabble.com/test-if-files-in-current-folder-tf3919587.html#a11118347 Sent from the R help mailing list archive at Nabble.com.

All; I wrote a PERL AGI script that prompts a caller to leave a message using print "RECORD FILE $recordfile wav # 60000 BEEP s=3\n"; When the caller is done, they need to press the # key. The message is then delivered. However, the message is not delivered if the caller simply hangs up when finished. If the user hangs up, the script ends right then. How do I keep on processing the

...'/bin:/usr/bin'; # untaint PATH system("cp", "$tmp", "$smb_conf_file"); <== FAILING HERE unlink $tmp; ============================== the solution is, in addition to untainting $PATH: ============================== # the following is according to: # https://perldoc.perl.org/perlsec.html#Cleaning-Up-Your-Path delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'}; # Make %ENV safer # delete @ENV{'BASH_ENV'}; $ENV{'PATH'} = '/bin:/usr/bin'; # untaint PATH system("cp", "$tmp", "$smb_conf_...

Hi All, I am synchronizing a few hundred dovecot mailboxes with a perl script via a crontab. ? It works for a while (ie exit status=0)? but the rest then start failing with exit code 19200.?? I tried redirecting STDERR but showed nothing.? I suspect the cron job is hitting some sort of resource limit?? If I run the perl script from the command line it appears to dsync all the accounts OK.?? The

...\@$host/system?no_verify=1"; my $vmm; eval { $vmm = Sys::Virt->new(uri => $uri, readonly => 1); }; if ($@) { print "Unable to open connection to $uri: " . $@->message . "\n"; } for my $dom ($vmm->list_domains, $vmm->list_defined_domains) { ## see perldoc Sys::Virt::Domain print "name: ", $dom->get_name, "\n"; print "uuid: ", $dom->get_uuid_string(), "\n"; ## $dom->get_info returns a hash reference dump $dom->get_info; print "\n"; } Regards, Rawat -------------- next part -----...

The Asterisk.org development team has announced the release of Zaptel versions 1.2.18 and 1.4.4. These releases are maintenance releases that fix various known issues. See the ChangeLog included in the releases for a full list of changes. The ChangeLogs are also available separately on the ftp site. Both releases are available as a tarball as well as a patch against the previous release. They

The Asterisk.org development team has announced the release of Zaptel versions 1.2.18 and 1.4.4. These releases are maintenance releases that fix various known issues. See the ChangeLog included in the releases for a full list of changes. The ChangeLogs are also available separately on the ftp site. Both releases are available as a tarball as well as a patch against the previous release. They

I know people must be doing something to manage iptables, but I haven''t been able to find anything yet. ( My google-fu must be weak today. ) What are you using to manage your iptables? -- -- Perfection is just a word I use occasionally with mustard. --Atom Powers--

...ess it was signatures rather than state. I?m getting Feature "signatures" is not supported by Perl 5.16.3 at ... with CGI scripts. And who knows what else might cause problems. The software has been written with perl 5.20.1, which is already rather old. > > > [*]: http://perldoc.perl.org/feature.html#The-'state'-feature > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos >

...x Copyright 1987-2000, Larry Wall Perl may be copied only under the terms of either the Artistic License or the GNU General Public License, which may be found in the Perl 5.0 source kit. Complete documentation for Perl, including FAQ lists, should be found on this system using `man perl' or `perldoc perl'. If you have access to the Internet, point your browser at http://www.perl.com/, the Perl Home Page. ######################################################################### the perl version check in the configurte script /usr/bin/perl -v | sed -n 's/^.*perl.*version \(.\).*/\1/p&...

Hi, are there packages replacing the ancient perl version in Centos 7 with a more recent one, like 5.24? At least the state feature is required.

...ght 1987-2006, Larry Wall Perl may be copied only under the terms of either the Artistic License or the GNU General Public License, which may be found in the Perl 5 source kit. Complete documentation for Perl, including FAQ lists, should be found on this system using "man perl" or "perldoc perl". If you have access to the Internet, point your browser at http://www.perl.org/, the Perl Home Page. -- Your search - madunix - did not match any documents. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/at...

Last 3 wines are failed to compile on various reasons. (If I remember correctly: 20020411 compiles; 20020509, 20020605, 20020710 does not.) wine 20020710 make[2]: Entering directory `/home/hurtta/game/wine-20020710/programs/winetest' gcc -c -I. -I. -I../../include -I../../include `perl -MExtUtils::Embed -e perl_inc` -g -O2 -Wall -fno-strength-reduce -mpreferred-stack-boundary=2 -fPIC

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> --- generator/actions.ml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/generator/actions.ml b/generator/actions.ml index 92f80d2..35f30d5 100644 --- a/generator/actions.ml +++ b/generator/actions.ml @@ -9919,7 +9919,7 @@ Set the filesystem label on C<mountable> to C<label>. Only some filesystem

...the docs,[*] that feature has been in Perl since 5.10. This appears to confirm it: $ perl -e "use feature 'state'" && echo yes Are you looking for something else, or do you have a simple test case that shows what?s provided in CentOS 7 is insufficient? [*]: http://perldoc.perl.org/feature.html#The-'state'-feature

Hi everyone, I'm interested in running R remotely from a Perl program--specifically I want to plot some data in Perl and return the graph as an object to Perl. Does anyone know if this is possible? Thanks, Evan -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info",

...starting! pid(31737) Port Not Defined. Defaulting to '20203' Binding to TCP port 20203 on host * Group Not Defined. Defaulting to EGID '0 10 6 4 3 2 1 0' User Not Defined. Defaulting to EUID '0' Specifically, how do I define the port referred to above? The man page and perldocs illustrate how to define the port for the prefork server object (overridden from Net::Server, from which the FastAGI object is derived). That's good. But that doesn't change the actual port on which this particular FastAGI service is accessed. I cannot find anything related in the Perl...

hi, how to write a scripts which launches 10 pings to different destinations at execution of single shell scripts please help me any ideas regards, Gopinath