HOW TO : Perform OCR on PDF files for free
I had to convert a scanned PDF file into an editable document recently. You can do this using OCR and there is a ton of software...
HOW TO : List files that don't contain a string using find and grep
If you run into a situation, where you need to search through a bunch of files and print the names of the files that don’t contain...
HOW TO : Capture all traffic to and from a host using tcpdump
Quick one liner for capturing traffic destined to and arriving from a host (IP address) using tcpdump and writing it to a file for analyzing later...
Project Uptime : Progress Report – 4
Continuing to lock down the server as part of project uptime a bit more.. I highly recommend enabling and using iptables on every Linux server. I...
Project Uptime : Progress Report – 3
Things have been a bit hectic at work.. so didn’t get a lot of time to work on this project. Now that that the new server...
HOW TO : Identify good talent
In the fortune magazine, there is a section (and for the life of me.. I cannot seem to find it online and I just cleared my...