The F4 trick in Gnumeric
As in Microsoft Excel, the F4 key in Gnumeric spreadsheet has two very useful functions: repeat last action, and cycle through cell reference choices.
Here's how they work.
Tips and Tricks
This is a collection of tips&tricks written by Gary Richmond and Andrew Min. In this article:
- How to get the best out of the history command in GNU/Linux (Gary)
- How to close down GNU/Linux safely after a system freeze with the SysRq key (Gary)
- How to find .debs (even if you think they don't exist) (Andrew)
- How to kill processes (Andrew)
