cl-lexer software package provides Lexical-analyzer-generator package for Common Lisp, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install cl-lexer
cl-lexer is installed in your system.
Make ensure the cl-lexer package were installed using the commands given below,
$ sudo dpkg-query -l | grep cl-lexer *
You will get with cl-lexer package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Development |
| Package | cl-lexer |
| Version | 01-04-16 |
| Description | Lexical-analyzer-generator package for Common Lisp |
| Sub Section | Devel |