Tag: Explained

Understand complex tech topics with SocketDaddy.com’s ‘Explained’ posts, covering Kafka, Linux, Git, and beyond.

Undo ‘git add’ before commit [Solved]

Accidentally staged files with git add that you don’t want to commit? No worries! Here’s how to undo git add actions before committing in Git

Enable or disable directory listing in Nginx: For security reasons, Nginx does not allow directory listing by default.

Here's how I resolved SELinux blocking Grafana's HTTP/HTTPS connections on non-standard ports, with clear steps.

Learn how to retrieve keys in Redis using KEYS and SCAN. Understand their differences, use cases, pros, and cons.

Learn how to install pip offline using pre-downloaded packages and tools. Ensure Python environments are ready even without internet access.

Keytool, a command-line utility included with Java, allows you to print and view certificates in a keystore.

Extract and manipulate substrings in Bash with examples. Bash is a powerful shell scripting language used across Linux and Unix systems.

In Linux, the default Bash prompt is defined by the PS1 environment variable. Change the default Bash prompt in Linux using the PS1 variable.

Learn how to copy text from Vim to external programs using clipboard options and terminal commands.