10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
e.g.
File name: File.txt
cat File.txt
Result:
#INBOUND_QUEUE=FAQ1
INBOUND_QUEUE=FAQ2
I want to get the value for one which is not commented out.
Thanks, (3 Replies)
Discussion started by: Tanu
3 Replies
2. UNIX for Dummies Questions & Answers
Hi to all,
I'm started to write some very simple loops in bash an i'm getting this error
-bash:
(the example is just to show when the error appeared)
the code was
x=o
while
do
echo "hello"
x++
done (5 Replies)
Discussion started by: gogodash
5 Replies
3. Shell Programming and Scripting
Hi, i want to start my script only by the name of it.
$ scriptName
normaly i have to use ./scriptName oder sh scriptName
is there a way to do that in bash or sh ? (13 Replies)
Discussion started by: Turrican
13 Replies
4. UNIX for Advanced & Expert Users
I am running FreeBsd 6.1 and I installed mod_perl2 using ports but it still isn't loading into apache. What do I have to do to get mod_perl to load in apache??????????? (1 Reply)
Discussion started by: rbizzell
1 Replies
5. Shell Programming and Scripting
I am re-learning UNIX and want to download Unix to my lab for studying on the road. Any suggestions? Got several books, but need to run scripts :rolleyes: (2 Replies)
Discussion started by: DudeMan
2 Replies
6. Linux
every time I launch mozilla Im getiing this this error:
Details: failed to execute child process "/root/mozilla" no such file or directory. (2 Replies)
Discussion started by: keliy1
2 Replies
7. SuSE
everytime I try to start SWAT using : www.localhost:901, it takes me to goggle the search engine. IM still new in the linux world and Im a bit confussed now. any help would be great. Im currently running redhat linux fedora. (5 Replies)
Discussion started by: keliy1
5 Replies
8. OS X (Apple)
Hello everybody!
I got a question on process starting.
I installed e.g. squid on my Mac and all is working well,
but i wanted to figure out what process or script is starting
squid on booting the machine. I searched for a while but i could not find where i can change these configuration.
... (2 Replies)
Discussion started by: count_zero
2 Replies
9. UNIX for Dummies Questions & Answers
I just installed FreeBSD 4.5 and I want to find out how I can start and run X? When I boot I get taken to the command line. Xconfigurator doesn't want to work. (2 Replies)
Discussion started by: AMDPwred
2 Replies
10. UNIX for Dummies Questions & Answers
:confused:
I have put together an old machine with a 386DX CPU (40MHz)
with 8Mb of RAM and a 160Mb hard disk. One guy told me that its still suitable for UNIX. Can enyone give me some hints on how to start? (1 Reply)
Discussion started by: msm
1 Replies
LEARN ABOUT MOJAVE
apache2::status
install::TempContent::Objects::mod_perl-2.0.9::docs::apiUseraContributinstall::TempContent::Objects::mod_perl-2.0.9::docs::api::Apache2::Status(3)
NAME
Apache2::Status - Embedded interpreter status information
Synopsis
<Location /perl-status>
# disallow public access
Order Deny, Allow
Deny from all
Allow from 127.0.0.1
SetHandler modperl
PerlOptions +GlobalRequest
PerlResponseHandler Apache2::Status
</Location>
or
<Location /perl-status>
# disallow public access
Order Deny, Allow
Deny from all
Allow from 127.0.0.1
SetHandler perl-script
PerlResponseHandler Apache2::Status
</Location>
Description
The "Apache2::Status" module provides some information about the status of the Perl interpreter embedded in the server.
Configure like so:
<Location /perl-status>
# disallow public access
Order Deny, Allow
Deny from all
Allow from 127.0.0.1
SetHandler modperl
PerlOptions +GlobalRequest
PerlResponseHandler Apache2::Status
</Location>
Notice that under the "modperl" core handler the Environment menu option will show only the environment under that handler. To see the
environment seen by handlers running under the "perl-script" core handler, configure "Apache2::Status" as:
<Location /perl-status>
# disallow public access
Order Deny, Allow
Deny from all
Allow from 127.0.0.1
SetHandler perl-script
PerlResponseHandler Apache2::Status
</Location>
Other modules can "plugin" a menu item like so:
require Apache2::Module;
Apache2::Status->menu_item(
'DBI' => "DBI connections", #item for Apache::DBI module
sub {
my ($r, $q) = @_; #request and CGI objects
my (@strings);
push @strings, "blobs of html";
return @strings; #return an array ref
}
) if Apache2::Module::loaded('Apache2::Status');
WARNING: "Apache2::Status" must be loaded before these modules via the "PerlModule" or "PerlRequire" directives (or from startup.pl).
A very common setup might be:
Perl Module B::TerseSize
<Location /perl-status>
SetHandler perl-script
PerlResponseHandler Apache2::Status
PerlSetVar StatusOptionsAll On
PerlSetVar StatusDeparseOptions "-p -sC"
</Location>
due to the implementation of Apache2::Status::noh_fileline in B::TerseSize, you must load B::TerseSize first.
Options
"StatusOptionsAll"
This single directive will enable all of the options described below.
PerlSetVar StatusOptionsAll On
"StatusDumper"
When browsing symbol tables, the values of arrays, hashes and scalars can be viewed via "Data::Dumper" if this configuration variable is
set to "On":
PerlSetVar StatusDumper On
"StatusPeek"
With this option "On" and the "Apache::Peek" module installed, functions and variables can be viewed ala "Devel::Peek" style:
PerlSetVar StatusPeek On
"StatusLexInfo"
With this option "On" and the "B::LexInfo" module installed, subroutine lexical variable information can be viewed.
PerlSetVar StatusLexInfo On
"StatusDeparse"
With this option "On" subroutines can be "deparsed".
PerlSetVar StatusDeparse On
Options can be passed to "B::Deparse::new" like so:
PerlSetVar StatusDeparseOptions "-p -sC"
See the "B::Deparse" manpage for details.
"StatusTerse"
With this option "On", text-based op tree graphs of subroutines can be displayed, thanks to "B::Terse".
PerlSetVar StatusTerse On
"StatusTerseSize"
With this option "On" and the "B::TerseSize" module installed, text-based op tree graphs of subroutines and their size can be displayed.
See the "B::TerseSize" docs for more info.
PerlSetVar StatusTerseSize On
"StatusTerseSizeMainSummary"
With this option "On" and the "B::TerseSize" module installed, a "Memory Usage" will be added to the "Apache2::Status" main menu. This
option is disabled by default, as it can be rather cpu intensive to summarize memory usage for the entire server. It is strongly suggested
that this option only be used with a development server running in "-X" mode, as the results will be cached.
PerlSetVar StatusTerseSizeMainSummary On
"StatusGraph"
When "StatusDumper" is enabled, another link "OP Tree Graph" will be present with the dump if this configuration variable is set to "On":
PerlSetVar StatusGraph
This requires the B module (part of the Perl compiler kit) and "B::Graph" (version 0.03 or higher) module to be installed along with the
"dot" program.
Dot is part of the graph visualization toolkit from AT&T: http://www.graphviz.org/.
WARNING: Some graphs may produce very large images, some graphs may produce no image if "B::Graph"'s output is incorrect.
"Dot"
Location of the dot program for "StatusGraph", if other than /usr/bin or /usr/local/bin
"GraphDir"
Directory where "StatusGraph" should write it's temporary image files. Default is "$ServerRoot/logs/b_graphs".
Prerequisites
The "Devel::Symdump" module, version 2.00 or higher.
Other optional functionality requirements: "B::Deparse" - 0.59, "B::Fathom" - 0.05, ""B::Graph"" - 0.03.
Copyright
mod_perl 2.0 and its core modules are copyrighted under The Apache Software License, Version 2.0.
See Also
perl(1), Apache(3), Devel::Symdump(3), Data::Dumper(3), B(3), "B::Graph"(3), mod_perl 2.0 documentation.
Authors
Doug MacEachern with contributions from Stas Bekman
perl v5.18.2 20install::TempContent::Objects::mod_perl-2.0.9::docs::api::Apache2::Status(3)