gwave software package provides waveform viewer eg for spice simulators, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gwave
gwave is installed in your system.
Make ensure the gwave package were installed using the commands given below,
$ sudo dpkg-query -l | grep gwave *
You will get with gwave package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Electronics |
| Package | gwave |
| Version | 20090213-4 |
| Description | waveform viewer eg for spice simulators |
| Sub Section | Electronics |