Unix
Timeless Unix tools and the philosophy that keeps them useful.
Featured in Unix
Articles in Unix
38How to use sudo rm -rf safely
We'll help you understand its components
Kill a Process in Linux
Strategies for finding and killing processes
Kill Command
Basic syntax and usage of the kill command
Linux File Permissions Explained [Needs Table]
Understand what common expressions like “drwxr xr x” actually mean for a file or directory’s read, write, and execute permissions.
How To Use Unix Wildcards
How to use wildcard characters in Linux/Unix commands
mkdir if not exists
Create directories when they don’t already exist
Generate, Sign, and View a CSR With OpenSSL
Learn how to generate, self-sign, and verify certificate signing requests with `openssl`.
Ignoring SSL Certificate Issues with cURL
Discover how to bypass SSL certificate verification in cURL for HTTPS endpoints, addressing both direct requests and those via proxies. We will also see how this could be handled both in the terminal and system-wide via the `.curlrc` file
How to Download Files With curl And wget
Learn how to start and resume the download of files via the HTTP and FTP protocols using the curl and wget commands.
Verify Certificate With OpenSSL
Learn how to verify local and remote certificates with openssl
