Oneko is a little fun app. It will change your cursor into mouse and creates a little cute cat and the cat start chasing around your mouse cursor. The word “neko” means “cat” in Japanese and it was originally written by a Japanese author as a Macintosh desktop accessory.
The remark command is a little know tool that can be used to color syslog file as well as output of of programs such as ping, traceroute, and much more.
The pv command allows you to see the progress of data through a pipeline. It provides the following info:
- Time elapsed
- Percentage completed (with progress bar)
- Current throughput rate
- Total data transferred
You can display man pages in colors. Similarly, you can display info pages in colors. The info command is used under Linux or Unix to read multipage documentation and act as help viewer working on a command line interface, useful when there is no GUI available on the server. The info command processes info files. All info files are are in Texinfo format. You get the documentation tree. pinfo is a little known tool that can display info pages in colors.