ping world
libgmp is library about big numbers.
it is not a library for very big numbers, because
if libgmp meets a very big number, it calls abort()
and coredumps.
2442 packages depend on libgmp on ubuntu20.
guest3@ubuntu20:~/prim$ apt-cache rdepends libgmp10 | wc -l
2442
gawk crash:
guest3@ubuntu20:~/prim$ gawk --bignum 'BEGIN { a = 2 ^ 2 ^41; print "a =", a }'
gmp: overflow in mpz type
Aborted (core dumped)
guest3@ubuntu20:~/prim$ gawk 'BEGIN { a = 2 ^ 2 ^41; print "a =", a }'
a = +inf
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