aolserver4-xotcl software package provides Extended Object Tcl (XOTcl): Object orientation for AOLServer - module, 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 aolserver4-xotcl
aolserver4-xotcl is installed in your system.
Make ensure the aolserver4-xotcl package were installed using the commands given below,
$ sudo dpkg-query -l | grep aolserver4-xotcl *
You will get with aolserver4-xotcl package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Web Software |
| Package | aolserver4-xotcl |
| Version | 1.6.8-1 |
| Description | Extended Object Tcl (XOTcl): Object orientation for AOLServer - module |
| Sub Section | web |