10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello! I'd like some help with a sentance, this 'if' should take a string from the user, then search my list for that string, now only those lines that string is found should be worked on.
I'm new to this, but i'm guessing it's something like this..
#!/bin/bash
... (10 Replies)
Discussion started by: klskl
10 Replies
2. Shell Programming and Scripting
Hello;
I have a file consists of 4 columns separated by tab. The problem is the third fields. Some of the them are very long but can be split by the vertical bar "|". Also some of them do not contain the string "UniProt", but I could ignore it at this moment, and sort the file afterwards. Here is... (5 Replies)
Discussion started by: yifangt
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3. Shell Programming and Scripting
Hi,
There's a long sentence from which I need to extract only the part which is at the right side of the word LENGTH i.e. 15
long sentence :
<INPUT VAR1 ="" DATATYPE ="number(p,s)" VAR2 ="" VAR3 ="3" VAR4="0" VAR5 ="ELEMITEM" VAR6 ="NO" VAR7 ="NOT A KEY" VAR8 ="17" LEVEL ="0" NAME... (3 Replies)
Discussion started by: dips_ag
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4. Shell Programming and Scripting
I would like to check with grep in this configuration file:
{
"alt-speed-down": 200,
"alt-speed-enabled": true,
"alt-speed-time-begin": 1140,
"alt-speed-time-day": 127,
"...something..." : true,
...
}
"alt-speed-enabled" (the third line of the file) is setted to... (2 Replies)
Discussion started by: ciro314
2 Replies
5. Shell Programming and Scripting
Hi,
I think my problem is a "simple" one to resolve. What i am looking for is a way in sed/awk to split a long line/paragraph into say 5 words per line.
For example:
Sentence/paragraph contains: 102 103 104 105 106 107 109 110 ....
I would like the output to be (if splitting every 5... (5 Replies)
Discussion started by: muay_tb
5 Replies
6. UNIX for Dummies Questions & Answers
Hi People,
I need some Help to write a unix script that asks for a sentence to be typed out then with the sentence. Counts the number of spaces within the sentence and then echo's out "The Number Of Spaces In The Sentence is 4" as a example
Thanks
Danielle (12 Replies)
Discussion started by: charlie101208
12 Replies
7. Shell Programming and Scripting
Hi,
I need to create a table with random sentences. I need lines that are upto 1000 characters in lenght. I need a random sentence generator that will create sentences and output it to a text file. The sentences should be of lenght varying from 1 to 1000.
Does anyone know how this can be... (7 Replies)
Discussion started by: kaushys
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8. Shell Programming and Scripting
Hi,
I have a string as
str="route net,-hopcount,1,255.255.255.0,10.230.20.111,10.230.20.234 Route True route net,-hopcount,0,-netmask,255.255.248.0,0,10.230.23.254 Route True"
I need to split this string into two lines as
route net,-hopcount,1,255.255.255.0,10.230.20.111,10.230.20.234... (4 Replies)
Discussion started by: chaitanyapn
4 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I have a big file like this:
BBR 0004186 916 H $$a
BBR 0031086 916 H $$a
BBR 0032551 916 H $$a
BBR 0035481 916 H $$a
I would like to add globally a senetence :
BBR 0004186 916 H $$a new acquisition
How i'll do it?
Thanks. (3 Replies)
Discussion started by: gilead29
3 Replies
10. UNIX for Dummies Questions & Answers
Can you grep for a sentence. I have to search logs everyday at work and I was wondering if I could search for a string of words instead of just one.
for example, if I had to find this sentence:
"Received HTTP message type"
How would I grep it (2 Replies)
Discussion started by: eloquent99
2 Replies
Moose::Cookbook::Roles::ApplicationToInstance(3pm) User Contributed Perl Documentation Moose::Cookbook::Roles::ApplicationToInstance(3pm)
NAME
Moose::Cookbook::Roles::ApplicationToInstance - Applying a role to an object instance
VERSION
version 2.0603
SYNOPSIS
package MyApp::Role::Job::Manager;
use List::Util qw( first );
use Moose::Role;
has 'employees' => (
is => 'rw',
isa => 'ArrayRef[Employee]',
);
sub assign_work {
my $self = shift;
my $work = shift;
my $employee = first { !$_->has_work } @{ $self->employees };
die 'All my employees have work to do!' unless $employee;
$employee->work($work);
}
package main;
my $lisa = Employee->new( name => 'Lisa' );
MyApp::Role::Job::Manager->meta->apply($lisa);
my $homer = Employee->new( name => 'Homer' );
my $bart = Employee->new( name => 'Bart' );
my $marge = Employee->new( name => 'Marge' );
$lisa->employees( [ $homer, $bart, $marge ] );
$lisa->assign_work('mow the lawn');
DESCRIPTION
In this recipe, we show how a role can be applied to an object. In this specific case, we are giving an employee managerial
responsibilities.
Applying a role to an object is simple. The Moose::Meta::Role object provides an "apply" method. This method will do the right thing when
given an object instance.
MyApp::Role::Job::Manager->meta->apply($lisa);
We could also use the "apply_all_roles" function from Moose::Util.
apply_all_roles( $person, MyApp::Role::Job::Manager->meta );
The main advantage of using "apply_all_roles" is that it can be used to apply more than one role at a time.
We could also pass parameters to the role we're applying:
MyApp::Role::Job::Manager->meta->apply(
$lisa,
-alias => { assign_work => 'get_off_your_lazy_behind' },
);
We saw examples of how method exclusion and alias working in Moose::Cookbook::Roles::Restartable_AdvancedComposition.
CONCLUSION
Applying a role to an object instance is a useful tool for adding behavior to existing objects. In our example, it is effective used to
model a promotion.
It can also be useful as a sort of controlled monkey-patching for existing code, particularly non-Moose code. For example, you could create
a debugging role and apply it to an object at runtime.
AUTHOR
Moose is maintained by the Moose Cabal, along with the help of many contributors. See "CABAL" in Moose and "CONTRIBUTORS" in Moose for
details.
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Infinity Interactive, Inc..
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-06-28 Moose::Cookbook::Roles::ApplicationToInstance(3pm)