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1. Shell Programming and Scripting
Hello All,
I have created a script that searches for different things and "sanitizes" the findings from files. Currently the user is required to put in a hostname (server.serverfarm.abc) one at a time to replace. I would like the user be able to use *.*.abc in grep and then pipe into sed to... (1 Reply)
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2. Shell Programming and Scripting
I used this site to check a script.
ShellCheck - shell script analysis tool
Line 57:
zip -u -q Desktop_Items.zip *.desktop
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3. Shell Programming and Scripting
Hi
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4. Shell Programming and Scripting
Hi
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5. Shell Programming and Scripting
If you have a look at this thread, you'll see that users have been posting the output a script which are numbers that range from 2 to 5 decimal places. If I dump this entire thread to txt file, how can I:
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6. Shell Programming and Scripting
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8. Shell Programming and Scripting
Hi,
How do I print a line with symbols in a file?
Exp:
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9. Programming
Greetings,
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10. Shell Programming and Scripting
Can anyone please tell me what the following do
1. <
2. <<
Thanks
Calypso (1 Reply)
Discussion started by: Calypso
1 Replies
Dancer::Plugin(3pm) User Contributed Perl Documentation Dancer::Plugin(3pm)
NAME
Dancer::Plugin - helper for writing Dancer plugins
DESCRIPTION
Create plugins for Dancer
SYNOPSIS
package Dancer::Plugin::LinkBlocker;
use Dancer ':syntax';
use Dancer::Plugin;
register block_links_from => sub {
my $conf = plugin_setting();
my $re = join ('|', @{$conf->{hosts}});
before sub {
if (request->referer && request->referer =~ /$re/) {
status 403 || $conf->{http_code};
}
};
};
register_plugin;
1;
And in your application:
package My::Webapp;
use Dancer ':syntax';
use Dancer::Plugin::LinkBlocker;
block_links_from; # this is exported by the plugin
PLUGINS
You can extend Dancer by writing your own Plugin.
A plugin is a module that exports a bunch of symbols to the current namespace (the caller will see all the symbols defined via "register").
Note that you have to "use" the plugin wherever you want to use its symbols. For instance, if you have Webapp::App1 and Webapp::App2, both
loaded from your main application, they both need to "use FooPlugin" if they want to use the symbols exported by "FooPlugin".
METHODS
register
Lets you define a keyword that will be exported by the plugin.
register my_symbol_to_export => sub {
# ... some code
};
register_plugin
A Dancer plugin must end with this statement. This lets the plugin register all the symbols define with "register" as exported symbols
(via the Exporter module).
A Dancer plugin inherits from Dancer::Plugin and Exporter transparently.
plugin_setting
Configuration for plugin should be structured like this in the config.yml of the application:
plugins:
plugin_name:
key: value
If "plugin_setting" is called inside a plugin, the appropriate configuration will be returned. The "plugin_name" should be the name of
the package, or, if the plugin name is under the Dancer::Plugin:: namespace (which is recommended), the remaining part of the plugin
name.
Enclose the remaining part in quotes if it contains ::, e.g. for Dancer::Plugin::Foo::Bar, use:
plugins:
"Foo::Bar":
key: value
AUTHORS
This module has been written by Alexis Sukrieh and others.
LICENSE
This module is free software and is published under the same terms as Perl itself.
perl v5.14.2 2011-11-30 Dancer::Plugin(3pm)