Tag: Debian

How to determine current run-level using Linux

Post author By milosz
Post date January 18, 2012

To print current run-level execute: $ who -r run-level 3 2012-01-17 17:06 To print previous and current run-level execute: $ sudo runlevel N 3

Tags Debian, System management

How to check established TCP connections

Post author By milosz
Post date January 16, 2012

Display established TCP connections inside the terminal.

Tags Command-line, Debian, Enhanced security, Networking

VLC – quick solution for problems with HTTPS certs

Post author By milosz
Post date December 31, 2010

Certificate could not be verified error.

Tags Debian, Issue, Linux, Squeeze, SSL Certificates