Monitoring frequency drift on the RTL SDR donglePosted on 05 April 2016.
High entropy passwords are serious business! Here some little helpers to create better ones.Posted on 29 September 2013.
Running Linux and need to look busy quick? Try this little bit of command line fun :)Posted on 26 September 2013.
Bash scripts and command line examples are often littered with ampersands. Here's what they do.Posted on 18 May 2013.
Some handy tricks for killing Linux processes from the command line.Posted on 07 May 2013.
Visualise your filesystem structures from the command line.Posted on 06 May 2013.
Some handy examples for using the GNU Find tool on Linux in everyday tasks.Posted on 05 May 2013.
A guide to getting started with a CLI tool that should be in every Linux user's toolbox.Posted on 04 May 2013.
Real world comparisons and tests of the most popular compression tools on Linux.Posted on 30 August 2009.
A quick tip for viewing log files live.Posted on 23 August 2009.
The finger saving ll command.Posted on 22 August 2009.