For those of you that read my blog often, you know that I admin the cluster that our research group…
Tag Archives: unix
Useful .bashrc Functions
For those of you that read my other post about useful .cshrc functions, you know that I like to automate…
Using the Debugging Tool Valgrind
Valgrind is an excellent, and sometimes necessary, tool for debugging troublesome programs. According to Valgrind’s website, the program can “automatically…
Using Linux Expect to Automate Interactive Processes
Have you ever wanted to make a script to handle a repetitive process that requires interaction? Well, you can with…
/etc/motd Formatting
It is good practice to announce server maintenance dates and scheduled downtime dates many days prior to the actual downtime…