nginx How to Setup Nginx Reverse Proxy A reverse proxy is a service that accepts client requests and sends them to one or more proxy servers By myfreax 5 Oct 2022
vim How to save a file and exit in Vim/Vi Vim is the text editor of choice for command line users. Unlike other editors, vim has no GUI, which may be a bit surprising to new users By myfreax 5 Oct 2022
alias How to create a Bash alias Do you often find yourself typing a long command on the command line or searching your bash history for a previously typed command By myfreax 14 Nov 2022
grep Linux Grep Regular Expression Example grepis one of the most useful and powerful commands for text processing in Linux By myfreax 5 Oct 2022
bash Linux bash functions A Bash function is essentially a set of commands that can be called multiple times By myfreax 5 Oct 2022
vim How to open files with vim Vim is the text editor of choice for users who frequently use the command line. Unlike other editors By myfreax 5 Oct 2022
bash Linux setting and listing environment variables In Linux and Unix-based systems, an environment variable is a dynamically named set of values that are stored By myfreax 16 Oct 2022
echo Linux echo command echoCommand is one of the most basic and most used commands in Linux. Arguments passed to echowill print to standard output By myfreax 3 Oct 2022
