I wonder if it would be difficult for a perl virus to change the line: 
die "File $0 has changed ?viral infection?\n" unless $1 == length $me;

[download]
to 
#die "File $0 has changed ?viral infection?\n" unless $1 == length $me
+;

[download]
update: or even to run this regex on the script: s/#avshc='\d+'//g;

$ perldoc perldoc

In reply to Re: Virus protection for Perl scripts by $code or die
in thread Virus protection for Perl scripts by tachyon

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