lutefisk software package provides de novo interpretation of peptide CID spectra, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install lutefisk
lutefisk is installed in your system.
Make ensure the lutefisk package were installed using the commands given below,
$ sudo dpkg-query -l | grep lutefisk *
You will get with lutefisk package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Science |
| Package | lutefisk |
| Version | 1.0.7+dfsg-1 |
| Description | de novo interpretation of peptide CID spectra |
| Sub Section | Science |