Install libb-hooks-op-check-entersubforcv-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libb-hooks-op-check-entersubforcv-perl
Description:
Invoke callbacks on construction of entersub OPs for certain CVs
B::Hooks::OP::Check::EntersubForCV is a perl module to register and unregister handlers to be executed when an entersub opcode for a given CV is compiled. . This enables you to hook one subroutine onto another, and have it executed before the originally called subroutine.
Homepage: https://metacpan.org/release/B-Hooks-OP-Check-EntersubForCV
Version: 0.10-1build1
Section: universe/perl