Deprecated code for Perl 5

[sriramsrikant]

The code base seems to have been written for a version of Perl where defined(@array) can be used, but it has since been deprecated. I am running perl 5, version 26, subversion 2 and though I successfully installed consurf into my /usr/local/bin (on WSL Ubuntu), I got a runtime error highlighting this deprecation.

The resolution seems to be simply deleting all occurrences of "defined" in the primary "consurf" perl script. Hope this helps new users.

[wan230114]

try: sed -i s#defined##g /usr/local/bin/consurf