/usr/bin/matho-mult is in mathomatic-primes 16.0.4-1.
This file is owned by root:root, with mode 0o755.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | #!/usr/bin/python
# Python program to multiply many large integers separated by spaces or newlines.
# The integers to multiply may be entered on the command-line or into standard input.
# Used by "primorial" with "matho-primes" to calculate large primorials.
# A primorial is the product of all primes up to a given number.
import string
import sys
prod = 1 # initialize product and make it an integer
args = sys.argv[1:]
if (args == []):
# read stdin if no command line args
while True:
try:
input_line = raw_input()
except:
break;
for s in string.split(input_line):
prod *= int(s)
else:
# multiply together the command-line args
for arg in args:
prod *= int(arg)
print prod
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