Why do I have to wait terminal login everytime?
Since yesterday, every time I open a new terminal
I have to wait for a few seconds (for login)
it used to be ready when I open a new terminal
How do I fix this? (sorry I not a native eng)
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How many types of testing in informatica developer and when we will be used
Is systemd network operates periodically?
I am using custom kernel, and noticed it has periodic hang of networking every several seconds, and then network is OK again after couple of seconds.
When I removed /etc/network/interfaces then networks works excellent without any issues.
It "feels" as if systemd is perdiocally operates the ifup/ifdown for some reasons, probably becuase it thinks that link is down when it is not.
My question is if it is correct to think that network systemd periodically calls ifup/ifdown, (or some other similar periodically tasks like checking of network status, in order to decide if should do ifup/ifdown).
I try to have a better understanding of the way network systemd functions.
Apt update and 404 Not Found [IP: 22.214.171.124 80]
I am getting error 404 Not Found [IP: 126.96.36.199 80] .I am a beginner using it for penetration testing.I am using latest version of Kali-linux on vmworkstation 14 player.I am using wifi but no proxies are set.
root@kali:~# apt update Ign:1 http://http.kali.org/kali sana InRelease Ign:2 http://security.kali.org/kali-security sana/updates InRelease Err:3 http://http.kali.org/kali sana Release 404 Not Found [IP: 188.8.131.52 80] Err:4 http://security.kali.org/kali-security sana/updates Release 404 Not Found [IP: 184.108.40.206 80] Reading package lists... Done E: The repository 'http://http.kali.org/kali sana Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. E: The repository 'http://security.kali.org/kali-security sana/updates Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details.
Thankful for any help.
How to access your terminal window via the browser?
I want to access my ubuntu terminal using my browser i found a npm package web-terminal but it is kind off not complete. I have seen jupyter notebook do it. so is there a solution for it or a way to get that terminal thingy out of jupyter notebook.
Example: Just like when u access your google cloud server via your browser with some sort of shell.
Note: I didn't get anything to start with just the npm web-terminal so i won't be able to show much effort from my side.
Thank you in advance. :D
Run a program in Unix
i made a c++ project in codeblocks on windows, and now i want to run it on UNIX terminal, but my program has some extra libraries(like
<vector>,<fstream>,<cstring>and many others) and some classes which i made on my own.How to do it?I mean when i try to run it on linux terminal writing
g++ -o main main.cpp Myclass.h Myclass.cppit shows me an error in
include <vector>and propably in
#include <fstream>....What should i do?
unable to locate package
I am trying to uninstall a package. I am using following command:
sudo apt-get purge --auto-remove google-cloud
I am getting following error:
Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package google-cloud
but I have this package in my system. How do I solve this error?
terminal icon is screwed up after plank
I installed a program called "plank" (a docking program) and upon realizing it was not what I wanted, I unistalled it. two things happened, the terminal keeps looking for files from it that do not exist upon running things like: gnome-tweak-tool, but this is not very important, the big issue is it added an icon to the window of the gnome-terminal and made it look like this. https://i.stack.imgur.com/zvkx0.png
any help on how to return the icon to normal, or make the icon disappear would be greatly appreciated
Does gnome-terminal use flow control?
Software flow control (
^Q) is enabled by default in
gnome-terminal. Is there any piece of
gnome-terminal's source code that proves that
gnome-terminalactually uses flow control?