Stumped with a Posix/Perl Question

[William Ballard]

Given:

A - 1
A - 2
B - 1
B - 2

what's the simplest command or perl script to print it as:

A (1, 2)
B (1, 2)

or something equivalent.

Thanks


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED] 
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]