linux

How do I make sure that the default is not nautilus, but a different file manager?

Hello. Such a problem:There is an openvpn server(linux, IP 111.111.111.111) and many clients (win xp) connecting to it.On mos ... 0 Please tell me what the problem may be. P.S:All external IP addresses are fictitious and coincidences with them are random.

There are two servers. Primary (Gentoo) and secondary (virtual/Centos). The main one has an external IP A. A. A. A, the auxil ... server as the gateway, because it is not in the subnet of the main server. I would be grateful for any information. Thank you

I want to specify the cylinders starting from the first, and not the sector (the last line of the piece from bash) and I do n ... , 4 free) e extended Select (default p): p Partition number (1-4, default 1): 1 First sector (2048-7856127, default 2048):

Hello! In the end, I got tired of editing php and js files in Notepad++ and debug in Denwer - I decided to switch to a more ... ploying the environment. If someone tells you the environment for the usual Windows, then I will be grateful for the same!

postgres@vosmottor-H370M-DS3H:~$ psql psql: error: could not connect to server: could not connect to server: No such file or ... cket "/var/run/postgresql/.s.PGSQL.5432"? I put it like this: sudo apt install postgresql postgresql-contrib How to fix it?

The ls command does not work. Here is the console output: bash: ls: command not found Before that, I cleaned the cache. Maybe that's the problem. Please help me. Thank you in advance.

In the book by R. Laforet " OOP in C++" there is an example of code in which the Cyrillic alphabet is present: #include <i ... using setw(). Is there any example or solution to this issue - formatting the Cyrillic alphabet? My result in the terminal:

After installing Windows on a Linux hard drive, my MBR flew. I searched and searched, and found a way to put GRUB in its plac ... /usr/sbin/grub-probe: error: failed to get canonical path of `overlay'. How to solve it? Or am I writing the wrong commands?

I found an interesting comment in an article on Habr: Where can I read what he's talking about?I want to understand what he is talking about, and how it works. Link to article

I wrote such a function, used liboping linux, gives an error, maybe someone knows how to fix QString msg; ... msg += ping_get_error(pingobj); ui->textEdit->setText(msg); } ping_destroy(pingobj);

There was a need to install one program on Debian 10, but during the installation I encountered this $ sh Cytoscape_3_7_2_un ... sful. What can I do, why sh does not see JAVA ? Thank you in advance and I apologize if I called something by the wrong name.

How do I find out all the settings received via DHCP? Using ifconfig, I only see the ip and the mask: user@userMashine:~$ ifc ... I would like to see the default gateway, the primary and secondary DNS servers , and the name of the computer on the network.

Made a closed directory. http { server{ listen 80; server_name 1.2.3.4; root /var/www/html; auth_basic "Введ ... atabase records user actions. How do I find out the name of the authenticated user in order to display the desired data page?

How do I view the list of disks (i.e. /dev/sda, /dev/sdb, and so on) that are attached to the machine?

Click on the Extension icon. The download icon starts spinning endlessly. Maybe there are other ways to install emmet?

The question may be primitive. But there is some C# compiler for server Ubuntu/Debian, so that you can run the file from the console. Just what I was looking for on the Internet - > led to Visual Studio Code, but you need it in the console.

I have a problem connecting the phone to the virtual machine where Kali linux is located, Windows sees the phone, but Linux does not see it. What to do?

I need to calculate the hash amount using GOST R 34.11-2012, and then sign the hash amount using GOST R 34.10-2012. Tell me w ... -cont '\\.\HDIMAGE\te-f9172e97-7dec-4b7c-a6d1-e11fadd1e993' -keytype exchange -in /tmp/hash_kOdlsl -out /tmp/hash_kOdlsl.sig

Hello. I would like to install the framework on the host via composer. The problem is that I don't understand where to enter commands like "php composer.phar install". Hosting on Linux.