Hi, i have input like this : 
SS-ID VLAN MAC TIME IP RSSI MODE UAPSD BW GI WMOS DHCP IDENTITY
----- ---- --- ---- -- ---- ---- ----- -- -- ---- ---- --------
1-1 0 C4:46:19:75:C1:55 23m 192.168.5.253 -24 bgn no 20 S 4.9 ack*
1-2 0 5C:57:C8:69:8C:1E 3s 192.168.5.254 -38 bg no 20 L 4.8 ack*

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I want the output is "1-1" by grep in line by MAC Address So far i use this scripts, but doesn't work : 
my @macall = qw(print @input);
foreach $line (@macall) {
if ($line =~ /C4:46:19:75:C1:55:\s+(\S+)/) {
$id = $1;
}
}
print "ID = $id";
return (0);

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Anybody can help ?

In reply to grep in line and print by justbow

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