linux

A program for Ubuntu to work with MySQL

What program do you recommend for working with the MySQL database for Ubuntu 10.04? to be similar to SQL Manager Lite for MySQL

permission denied in docker

Created a simple Dockerfile: FROM golang EXPOSE 8080 80 443 # Set pwd to the go folder WORKDIR ${GOPATH} RUN apt-get upda ... 16:29 main.go drwxrwxrwx 2 root root 4096 Feb 28 08:13 migrations drwxrwxrwx 3 root root 4096 Feb 20 08:26 templates

The application manager doesn't work in ubuntu 20

After updating Ubuntu 18.04 to version 20.04, the application manager disappeared. It is clear that there is a terminal for installing / removing software, but perfectionism takes over.. How to fix it? Where to climb?

you don't have permission to access / on this server

I know there are a lot of answers in Goggle. But none of them suited me. I don't know much about it myself. On this, I ask fo ... r}i -> %U" refererLogFormat "%{User-agent}i" agentInclude conf.d/Include sites-enabled/Include /etc/phpmyadmin/apache.conf

Restoring the Lubuntu Desktop Manager 16.04

New to Linux. Using the instructions, I decided to make Google drive in the startup at the last system startup. This was the ... . Unfortunately, the procedures described here did not help. Is there any way to repair the system without reinstalling it?

Authorization in nginx via ntlm with AD tokens (SSO)

How to make end-to-end authorization on the web service by clicking on the button without entering the username and password ... spnego-http-auth-nginx-module module, and I would like to do without kerberos and entering the linux server into the domain.

How can I tell if something is plugged into the jack on the sound card?

How can I tell if the connectors on the sound card are busy or not? The very moment of connection/disconnection is caught th ... e speakers when you connect the headphones to the front connector, but how to check the current state - I can not understand.

How to start learning OpenGL c#

Hello everyone, I recently started learning C# OpenTK there is very little information on this on the Internet. And accordingly, I would like to know where you can learn OpenTK. I will be grateful to everyone!

Compilation errors in Linix

When compiling ace, openssl libraries. When compiling mysql, apache. Drives in an error, for example: make[1]: Entering dire ... ng host system type... x86_64-unknown-linux-gnu checking target system type... x86_64-unknown-linux-gnu Throw in some ideas.

How do I rename all files in a folder in ascending order, by the date they were created?

There is a folder with files. You need to rename all the files in ascending order, by the date they were created. There is a ... deo_" + str(i) + ".mp4" mySource = path + fileName myDest = path + myDest os.rename(mySource, myDest) i += 1

Why is muls-gcc not installed?

Trying to install musl-gcc in debian 9 At first, I tried to set it like this: sudo apt-get install musl-dev But the com ... tyUSB0 -serial -sercfg 9600,8,n,1,N For this reason, I can't copy and output as text , the text is not copied

CentOS 8 missing messages and secure

On CentOS 8 (CentOS Linux release 8.2.2004 (Core)) I did not find the messages and secure files in the var/log/directory. I w ... lly like to know why they are not there? And how to make sure that all the same logging was in the messages and secure files?

Add Linux to the BIOS ' boot menu

I decided to try out the Linux family for myself, and, of course, I started with Ubuntu. After my first acquaintance with thi ... ia selected as the bootable one, I would like to get rid of it I have a Dual BIOS, version f20 Help, please, who can do what

How to convert pdf to doc and odt

I found many algorithms for converting doc to pdf, but I didn't find the reverse algorithm. Please tell me how to do this on windows and on linux. I make Pdf files using the LimeReport library.There are no methods for converting to doc/odt.

Black screen when running linux

I want to put on a new laptop asus linux fedora 30. When booting from a flash drive at the startup stage of the GNOME environment, everything stops, a blinking cursor appears on a black screen and then just a black screen. What should I do?

Why can a linux terminal program (C,C++) read stdout and write to stdin?

I accidentally came across a mysterious (for me) behavior of the program. Here is the protocol avp@avp-ubu1:~/src/ig/tst$ cat ... emely unexpected (and I came across it as a result of my inattention in the test program), and then you realize that why not?

Error when running SSH Agent: Could not open a connection to your authentication agent

When executing ssh-agent -s Writes ssh-agent's PID, but when I try to make ssh-add I get an error: Could not open a conn ... val $(/usr/bin/ssh-agent -s) /usr/bin/ssh-add github_cents But in the end, the keys are not added, and ssh-agent is running

awk checking a field for text

You need to check whether the string field is a text or a number. I have visited this: if ($2 != /[0-9]/){...}else{...}, but this construction does not work correctly and only the else block works. I'm just getting to know awk, so don't scold me.

What happens if you do sudo rm-rf/* from the user

There are several computers. They are networked. Question : if I go to one of them in the user (normal, not admin) and perform "sudo rm-rf/*" then the entire network will fall or only the computer from which the actions were performed?

Proprietary ATI/AMD drivers in Ubuntu 14.04

The driver is not installed by the standard system tools. More precisely, it is installed, but it does not work. Returns this ... tion process , is 32-bit. Is this how it should be? I'm not an IT guy, but it seems to me that the driver should also be 64.