How I can add - in between below file. for string we use sustr() function, how about in number i can deal with this Please tell me logic so that I can store all values .

All the below values need to be stored in a variable XYZ which has a field length of 9 

$XYZ = @_[8];


458-43-0764
453-45-3214
462-63-4878
453-99-0002
462-75-5714
631-03-6456
466-91-7461
467-17-2570
454-69-1673
258-61-1036

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Kindly email me removed mail address or comment ur answer.

Discipulus put code tags and removed mail address

In reply to Add - in between number in a file by notoperlbegineer

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