Category Linux

5 Ways to Fix SSL_ERROR_SYSCALL

SSL_ERROR_SYSCALL typically occurs when the server side is using an SSL certificate to authenticate. This article covers how to fix SSL_ERROR_SYSCALL error in 5 ways. SSL_ERROR_SYSCALL Error $ git clone fatal: unable to access ‘/’: LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection…

3 Ways to fix SSH Too many authentication failures

“Too many authentication failures” is an error message that can occur when trying to connect to an SSH server. It indicates that the client has attempted to authenticate with the server using too many incorrect authentication methods or keys, exceeding…

4 Ways to check Ubuntu Version

Recently we got some questions from readers about how to check the Ubuntu version.   Ubuntu is an open-source operating system. There are a few ways to check which version of Ubuntu you are running. In this article, we will mostly…

10 Linux tcpdump examples

Ever felt like your computer is a black box, constantly sending and receiving data without you having a clue what’s going on? You send an email, visit a website, or stream a video, and poof – magic happens. But what…

Understanding Python len function

The len() function is a built-in function in Python that returns the length of a given object. The object can be a list, string, tuple or dict. The function returns an integer value which is the length of the object.…