libfile-nfslock-perl software package provides perl module to do NFS (or not) locking, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libfile-nfslock-perl
libfile-nfslock-perl is installed in your system.
Make ensure the libfile-nfslock-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep libfile-nfslock-perl *
You will get with libfile-nfslock-perl package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Perl |
| Package | libfile-nfslock-perl |
| Version | 1.24-1 |
| Description | perl module to do NFS (or not) locking |
| Sub Section | Perl |