dchroot software package provides Execute commands in a chroot environment, 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 dchroot
dchroot is installed in your system.
Make ensure the dchroot package were installed using the commands given below,
$ sudo dpkg-query -l | grep dchroot *
You will get with dchroot package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Administration Utilities |
| Package | dchroot |
| Version | 1.6.8-1ubuntu1 |
| Description | Execute commands in a chroot environment |
| Sub Section | Admin |