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Ubuntu service downloading procedures

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Avante last edited by

The server with Ubuntu 16.04 is asterisk with dahdi module. When rebooting the server asterisk begins until the initialization of dahdi. The manual chan_dahdi module is not loaded. Only with dahdi_cfg can the module download asterisk. The question is, how do dahdi_cfg be implemented first and then launched asterisk?
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Raziyah00 last edited by
Ubuntu has load folders in different modes
```
/etc/rc0.d
/etc/rc1.d
/etc/rc2.d
/etc/rc3.d
/etc/rc4.d
/etc/rc5.d
/etc/rc6.d
```
5 Multi-user graphics, 3 multi-user network mode (usually servers). The folders contain references to services (usually located in /etc/init.d) which are loaded alphabetically. For the service to start before another, it's enough to give him the name of a reference that's going to be on the alphabet before another service.
```
/etc/rc3.d
...
S10dahdi_cfg -> ../init.d/dahdi_cfg*
S20asterisk -> ../init.d/asterisk*
```
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Sed replacement by words
Software Programming • linux regular expressions sed grep • • yajahira

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After you. [0-9A-Za-z] There is no quantifier, which means only one digit or letter. To find one or more letters with POSIX-shared regular expression, use it.\{1,\} # POSIX BRE: sed 's/.../.../' \+ # POSIX BRE (GNU sed): sed 's/.../.../' + # POSIX ERE, sed -E 's/.../.../' Parameter -E means that a regular expression is written using POSIX ERE syntax. See more information on https://ru.stackoverflow.com/a/959250/182013 ♪You can use one of the following teams:sed 's/^[0-9]\{2\}[ -][0-9]\{3\}[[:space:]][0-9A-Za-z]\{1,\}/50-370 Wroclaw/' file > outfile sed 's/^[0-9]\{2\}[ -][0-9]\{3\}[[:space:]][[:alnum:]]\+/50-370 Wroclaw/' file > outfile sed -E 's/^[0-9]{2}[ -][0-9]{3}[[:space:]]+[[:alnum:]]+/50-370 Wroclaw/' file > outfile See. https://ideone.com/a66gsw ♪
File to Ubuntu
Software Programming • java windows ubuntu • • emmalee

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Unix uses the slash as partitioner "/"♪ "\"♪ So you don't have to use the operating system. https://docs.oracle.com/javase/7/docs/api/java/io/File.html#separator File а = new File("images+File.separator+icon.PNG");
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Completion of the programme with the highest rights from the Lower Rights Programme
Software Programming • c language linux c+ signal • • chanisef

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You can't send any signals to other users. It doesn't matter if the program is carried out under the root or under another user. So don't count on them. You need some other way to work with that program.If you want to get a little bit of blood, you can do a scapegoat to sudo from your user. The encrypted need to limit the user ' s ability to complete some other programmes and to allow the root programme to become more complex than one line.Fail /usr/local/bin/kill-root-service If your program is called exampled:#!/bin/sh killall exampled # или ищем ID процесса и посылаем сигнал ему Then:sudo chmod +x /usr/local/bin/kill-root-service sudo visudo Add the line:%users ALL = NOPASSWD: /usr/local/bin/kill-root-service All members of the group users They have the right to go. kill-root-service free from password:sudo kill-root-service So the start of this team will do whatever you want.They won't have any other team rights. Just as there's no right to change that file, unless, of course, you can't allow it yourself.It's the safest way. Others seem to be simple options, including the creation of a common file, as suggested in the comments, very much might go wrong. For example, it ended up on an alien disk and the file was not created. You need to not only set up and track files, but also take into account all possible wrong situations, which makes the whole scheme very difficult. It may even be easier to communicate between regular processes (pips, TCP, etc.).
What is Service Container?
Software Programming • php laravel servic languagee c langua • • Marcee

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What is Service Container?Container de Servico. It is a mechanism created by Laravel that facilitates the management of dependencies between class. This subject is directly linked to Dependency Injection - Dependency Injection.Service Container is intended to automate/facilitate the dependency resolution process between classes, since it stores the instance or definition of how a given class should be instantiated. Thus, in each definition of a service, one has the knowledge of the dependence that should be used for it.Note: is not something unique to Laravel the term Service Container. I believe that http://symfony.com/doc/current/service_container.html before Laravel himself.But what is a dependency?First I want to explain this point: Dependence is in classes that depend on instances of others. This "dependency" is usually defined in the constructor or setters.A basic example where The depends on B that depends on class A { protected $b; public function __construct(B $b) { $this->b = $b; } public function fazAlgumaCoisaComB() { $this->b->blah(); } } class B{ protected $c; public function __construct(C $c) { $this->c = $c; } } In this small example, we see that to create the instance of A, it is necessary to have an instance of B, which also depends on C.In the case of Service Container, you usually define a name for the service and assign to an instance of the class (usually in Singleton cases) or tie the creation of it within an anonymous function.For example: $this->app->bind('C', function ($app) { return new C; }); $this->app->bind('B', function($app) { return new B($app[C::class]); // ou $app['C'] }); In the case above, when calling App::make('B') or $app['B'], you will be creating an instance of B. But note that, instead of having to set at any time what is the instance of C which will be used in B, the process was done automatically. That is, you did not need to be repeating the process of defining dependency C.When should I use this feature?I think the best way to use it is when it would become laborious every time it is to use an object having to instantiate it manually and go building the other dependencies.For example, it would be more feasible for you to use an instance of C in the first example below.Example 1: app('A')->fazAlgumaCoisaComB() Example 2: $a = new A(new B(new C)); $a->fazAgumaCoisaComB(); The example above is simple, but imagine in complex classes, whose instance is laborious to get, if you were to do as in the second example!In addition, with the Laravel intelligent mechanism of injecting dependencies automatically through the Parameter Type, it becomes an even greater advantage to use Service Container:Example: function getIndex(B $c, C $c) { // As injeções serão feitas automaticamente por causa // do service container registrado para eles } The example above I remember a little the AngularJS s2Another advantage is that if you change some dependency of your class, you will need to change the code in one place. If you do manually, you will have to change all places where you set the instance of the object that has dependency.What advantages can it bring to my web application?When to do so, I don't think the impact is something visible to the end user. This is something that will help the developer spend less time with repetitions and definition of dependencies throughout a project.I asked a similar question here on the site, which might help clarify some questions: https://pt.stackoverflow.com/questions/116120/quais-s%C3%A3o-os-padr%C3%B5es-de-projeto-referentes-a-serviceprovider-e-servicecontainer Important readings: https://pt.stackoverflow.com/questions/73160/quais-s%C3%A3o-os-tipos-de-ioc
PHPExcel, how do you keep the xlsx file through the browser?
Software Programming • php ubuntu phpexcel • • Mystic

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I'm gonna roll in the browser using this trick: On the server:echo '<a id="download_xls" href="'.$arResult['FILE']['SRC'].'" download="'.$arResult['FILE']['ORIGINAL_NAME'].'"></a>'; On the client:$.ajax({ url, method: 'POST', data, success: function (data) { $('#downloaded-files').html(data); $('#downloaded-files a').each(function () { this.click(); }) } });
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Procedure in oracle
Software Programming • oracle database stored procedure • • Rossere

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I didn't create the tables to test, maybe I need some adjustments, but I believe this will serve as a good basis for improving the procedure:--CHAMADA BEGIN DECLARE v_maximo number; v_total number; v_local_desc varchar2(50); v_num_recep number; BEGIN estoquePeca(p_nome => "alguma coisa", p_maximo => v_maximo, p_total => v_total, p_local_desc => v_local_desc, p_num_recep => v_num_recep); Dbms_Output.put_line(v_maximo); Dbms_Output.put_line(v_total); Dbms_Output.put_line(v_local_desc); Dbms_Output.put_line(v_num_recep); END; END; -- PROCEDURE CREATE OR REPLACE PROCEDURE estoquePeca(p_nome IN varchar2, p_maximo OUT NUMBER, p_total OUT NUMBER, p_local_desc OUT VARCHAR2(50), p_num_recep OUT NUMBER) IS BEGIN SELECT MAX(r.quant_atual), SUM(r.quant_atual), c.descricao, r.num_recept INTO p_maximo, p_total, p_local_desc , p_num_recep FROM receptaculos r, pecas p, corredores c WHERE p.descricao LIKE '%'||p_nome||'%' AND p.peca = r.peca AND r.cod_corr = c.corredor; END; /
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How to download by Delphi?
Software Programming • delphi delphi xe4 objec languaget pasc lang • • derk

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You can use the https://msdn.microsoft.com/en-us/library/ms775123(VS.85).aspx :// Inclua em "Uses" a unit "Urlmon" function BaixarArquivo(const URL, SalvarComo: string): Boolean; var H: HRESULT; begin H := URLDownloadToFile(nil, pchar(URL), pchar(SalvarComo), 0, nil); Result := H = S_OK; end; Example of use:if BaixarArquivo('http://www.fooBAR.com/baz.poo', 'C:\baz.poo') then ShowMessage('Arquivo baixado com sucesso!') else ShowMessage('Falha ao baixar arquivo.'); There is also how to do this with the component http://docwiki.embarcadero.com/CodeExamples/XE7/en/HTTP_Get_%28Delphi%29 .
SQL procedures
Software Programming • sql • • jeanid

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Smart at 1.15
Secure installation of KVM VPS?
Security, Penetration Testing • linux ssh remote server • • Marcee

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Presumably by KVM you mean KVM rather than KVM. So in this case, you should have a Linux host and N virtual machines, potentially accessible over VNC. If your Linux host is not trusted, then nobody can save you. So we'll assume network traffic can't be sniffed within the kernel. So in that case, SSH-ing to the server and forwarding the VNC connection over your SSH tunnel effectively encrypts your traffic from the server to your SSH console on your own machine. While the VNC connection is unencrypted at both ends of the tunnel, the first in is on your own computer (presumably trusted) while the second end is within the kernel on the Linux server (also presumably trusted), and at no point is VNC traffic sent over the network; it stays within the SSH tunnel.
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How to count the lines of an exit in the terminal?
Software Programming • linux bash terminal • • Nykeriab

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Use the grep:grep -c ^ lista_de_compras.txtThe output will be 3or user the cat with the wccat lista_de_compras.txt |wc -lThe output will be 3Or Use only the wc:wc -l lista_de_compras.txtThe output will be 3
Css and js were not downloaded when the local area site was downloaded
Software Programming • word • • emmalee

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Your website works at https protocol, and css and violators are downloaded on the protocol. Brauser's blocking it.Decision: or indicate https<link rel='stylesheet' id='wp-block-library-css' href='https://p87856.hostru07.fornex.host/wp-includes/css/dist/block-library/style.min.css?ver=5.8' type='text/css' media='all' /> <link rel='stylesheet' id='maincss-css' href='https://p87856.hostru07.fornex.host/wp-content/themes/test/assets/css/style.css?ver=5.8' type='text/css' media='all' /> <script type='text/javascript' src='https://p87856.hostru07.fornex.host/wp-content/themes/test/assets/js/script.js?ver=1' id='script-js'></script> <link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://p87856.hostru07.fornex.host/xmlrpc.php?rsd" /> or don't mention the protocol or the name.<link rel='stylesheet' id='wp-block-library-css' href='/wp-includes/css/dist/block-library/style.min.css?ver=5.8' type='text/css' media='all' /> <link rel='stylesheet' id='maincss-css' href='/wp-content/themes/test/assets/css/style.css?ver=5.8' type='text/css' media='all' /> <script type='text/javascript' src='/wp-content/themes/test/assets/js/script.js?ver=1' id='script-js'></script> <link rel="EditURI" type="application/rsd+xml" title="RSD" href="/xmlrpc.php?rsd" />
Run X11 natively via Chroot in Android?
Mobile Testing • linux graphic languages • • Demir

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So you are asking about a native Android X server? That's the only article on a native X11 I found so far. All others seem to work with VNC somehow. Not sure how the current state of the linked project is, as I could find no additional information (yet).
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Can't download VUEX
Software Programming • javascript vue.js vuex vue router • • yajahira

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Fail https://docs.npmjs.com/files/package.json One of the things you need to control your project's dependence. That's what Vuex wants to do by adding himself to this list.Initiate your project by performing a team in the terminal:npm init It's starting. https://docs.npmjs.com/creating-a-package-json-file which will help you configurate and create a package.json
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Establishment of virtual com-ports in Debian for VirtualBox
Software Programming • linux debian virtualbox serial com port • • Raziyah00

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By implying that a typical zero-mode connection between two virtual machines should be created, it can be done by the VirtualBox means to redirect the ports of both cars to one juket, a normal UNIX-Domain (in the box is called pervious).Hostkanal" ) or tcp, and in the constructions of one of them, one must be asked to connect to the existing sketch and the other not. ♪ ♪Example of liners: With the second car, it's definitely the same thing, but take off the necklace. The first must be a car without a glass.Network juices, such as localhost:5151♪
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Why must VMX instructions trap?
Security, Penetration Testing • linux virtualization • • elysha

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I suggest that you familiarize yourself with Popek and Goldberg's virtualization requirements. In particular, the VMX instructions are sensitive instructions: they can provide privileged access to devices and system resources. Therefore, access to the VMX instructions must be controlled. If those instructions did not trap, and there were no other special provisions made, there would be no way to control access to those instructions. In particular, in a trap-and-emulate architecture for virtualization, we need to ensure that those instructions trigger a trap, so that the VMM can emulate them properly when the guest executes one of them. If they did not trap, and if no other special provisions were made, it could open up a security hole. It could also cause a loss of fidelity for virtualized guests. You might also be interested in learning about nested virtualized (aka recursive virtualization).

Ubuntu service downloading procedures

Suggested Topics

Sed replacement by words Software Programming • linux regular expressions sed grep • • yajahira

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File to Ubuntu
Software Programming • java windows ubuntu • • emmalee

Completion of the programme with the highest rights from the Lower Rights Programme
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Software Programming • php laravel servic languagee c langua • • Marcee

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Software Programming • php ubuntu phpexcel • • Mystic

Procedure in oracle
Software Programming • oracle database stored procedure • • Rossere

How to download by Delphi?
Software Programming • delphi delphi xe4 objec languaget pasc lang • • derk

SQL procedures
Software Programming • sql • • jeanid

Secure installation of KVM VPS?
Security, Penetration Testing • linux ssh remote server • • Marcee

How to count the lines of an exit in the terminal?
Software Programming • linux bash terminal • • Nykeriab

Css and js were not downloaded when the local area site was downloaded
Software Programming • word • • emmalee

Run X11 natively via Chroot in Android?
Mobile Testing • linux graphic languages • • Demir

Can't download VUEX
Software Programming • javascript vue.js vuex vue router • • yajahira

Establishment of virtual com-ports in Debian for VirtualBox
Software Programming • linux debian virtualbox serial com port • • Raziyah00

Why must VMX instructions trap?
Security, Penetration Testing • linux virtualization • • elysha