Just conglomerate your regexes into a single regex and splice out the undesired elements e.g 
my $main_re = join '|', map "(?:$_)", @REGEXPS;
my $idx      = 0;

while($idx <= $#SYSLOG) {
  splice( @SYSLOG, $idx, 1 ) and $idx--
   if $SYSLOG[$idx] =~ $main_re; 

  $idx++;
}

[download]
That will will remove any elements in @SYSLOG that match any of the regexes in @REGEXPS. Or if you want a non-destructive version 
my @KEEP = grep { not /$main_re/ } @SYSLOG;

[download]

HTH

_________
broquaint

updated: fixed first (and now second) example to be not broken (thanks to merlyn) and simplified second example

In reply to Re: Removing all lines from an array which match against a second array by broquaint
in thread Removing all lines from an array which match against a second array by skx

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