General ArticlesSendmail User Unknown Error (Resolved)By RahulJanuary 8, 2021Recently, I have faced the below issue with a new Sendmail installation on a Linux system. While sending emails to…
General ArticlesHow to Install and Configure GitLab in Debian 10By RahulDecember 28, 2020Gitlab is a web-based DevOps lifecycle management tool developed by GitLab Inc. Similar to the Github, Gitlab is also another…
General ArticlesHow To Install and Configure GitLab on Ubuntu 20.04By RahulDecember 25, 2020Gitlab is a web-based DevOps lifecycle management tool developed by GitLab Inc. It provides git version control repository management, issue…
General ArticlesHow To Install and Configure VNC Server on Ubuntu 18.04By RahulDecember 22, 2020VNC stands for “Virtual Network Computing” is the set of protocols for sharing desktop systems remotely. There are many software…
General ArticlesHow to Install PyCharm on Debian 10By RahulDecember 20, 2020PyCharm IDE is a fully loaded with useful features for the professional Python programmers. It has an intelligent Python assistance…
General ArticlesHow to Change Timezone on Ubuntu 20.04By RahulDecember 16, 2020A time zone refers to the local time of any region or a country. Generally each country uses one time…
General ArticlesHow to Search files with case-insensitive names in LinuxBy RahulDecember 13, 2020find is the basic Unix command used to search files recursively under a directory tree. It is default available in…
General Articlesdu command in Linux with Useful ExamplesBy RahulDecember 12, 2020du is the short of disk uses. Which means the du command calculates the size on disk used by a…
General ArticlesHow to Check OpenSSH VersionBy RahulDecember 9, 2020OpenSSH is an secure networking utility for remote login with SSH protocol. This is the primary tools used by the…
General ArticlesHow to Install Spotify on Ubuntu 20.04By RahulDecember 9, 2020Spotify is a digital music platform providing services over the globe. It provides you access to millions of songs instantly…