How to quickly remove multiple entries from the SSH known_hosts file?

How to quickly remove multiple entries from the SSH known_hosts file?

I use the SSH protocol to log into multiple hosts several times daily. This creates a lot of entries in my ~/.ssh/known_hosts file. It often gets cluttered with conflicting entries, for example, when I have moved the host's FQDN to another host (dele...

Mrugesh Mohapatra
Mrugesh Mohapatra
5 min read

·

202 views
How to Use a .dockerignore File: A Comprehensive Guide with Examples

How to Use a .dockerignore File: A Comprehensive Guide with Examples

Mrugesh Mohapatra
Mrugesh Mohapatra
5 min read

·

7.9K views
How to reject recruiter emails with a custom no-reply email address?

How to reject recruiter emails with a custom no-reply email address?

Mrugesh Mohapatra
Mrugesh Mohapatra
4 min read

·

269 views
Mrugesh Mohapatra

Mrugesh Mohapatra

50 followers

Principal Maintainer — Cloud Infrastructure and Open-source, freeCodeCamp.org nocturnal developer 🦉 • open-source enthusiast 💕 • noob photographer 📷

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DNS: How to split configuration across multiple DNS providers?

DNS: How to split configuration across multiple DNS providers?

Mrugesh Mohapatra
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·

331 views
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How to delete orphaned GitHub Actions runners with GitHub CLI

Mrugesh Mohapatra
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How to Create a ZSH Find and Preview Command Line Widget

Mrugesh Mohapatra
3 min read

·

620 views
How to Configure a WSL2 Development Workspace: Ubuntu 20.04, Node.js, MongoDB, VS Code, and Docker

How to Configure a WSL2 Development Workspace: Ubuntu 20.04, Node.js, MongoDB, VS Code, and Docker

Mrugesh Mohapatra
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Mrugesh Mohapatra
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