I know that I can parse a string representation of a number in any base into a number using POSIX::strtol: 
use POSIX;
my ($num, $n_unparsed) = POSIX::strtol('42', 13);
print "$num\n"; # prints "54"

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I was wondering if there is a simple one-liner to go the other way around -- i.e. output a number into a string in any base. Thanks,

In reply to Opposite of strtol? by Anonymous Monk

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