redet software package provides regular expression development and execution tool, 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 redet
redet is installed in your system.
Make ensure the redet package were installed using the commands given below,
$ sudo dpkg-query -l | grep redet *
You will get with redet package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | X Window System software |
| Package | redet |
| Version | 8.26-1.1 |
| Description | regular expression development and execution tool |
| Sub Section | x11 |