perl - How to convert 64 bits integer represented as decimal string into hex string -



perl - How to convert 64 bits integer represented as decimal string into hex string -

how convert 64 bits integer represented decimal string hex string? need in perl on scheme doesn't back upwards quads.

use math::bigint; $decimal_string = '123456789123456789'; $hex_string = math::bigint->new($decimal_string)->as_hex();

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