won't run

[mrx23dot]

pi@:~$ ./linux-exploit-suggester-2.pl
./linux-exploit-suggester-2.pl: command substitution: line 1: syntax error near unexpected token `newline'
./linux-exploit-suggester-2.pl: command substitution: line 1: `</span>uname -r |cut -d&quot;-&quot; -f1<span class="pl-pds">'
./linux-exploit-suggester-2.pl: line 1: payload:allShortcutsEnabled:false: command not found

pi@:~$ perl --version

This is perl 5, version 32,