$ perl -e '
my $job_flag = 0;
foreach my $i (0..$#ARGV) {
   ​$opt{"job"} .= $ARGV[$i]." " if($job_flag);
   ​$job_flag = 1 if($ARGV[$i] =~ /^(\-\-|\-)job$/);
   ​undef $ARGV[$i] if($job_flag);
}
'
Number found where operator expected at -e line 4, near "&#8203"
        (Missing operator before 8203?)
Number found where operator expected at -e line 5, near "&#8203"
        (Missing operator before 8203?)
Number found where operator expected at -e line 6, near "&#8203"
        (Missing operator before 8203?)
syntax error at -e line 4, near "&#8203"
syntax error at -e line 5, near "&#8203"
syntax error at -e line 6, near "&#8203"
Execution of -e aborted due to compilation errors.