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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision e33da3b310f713ef1fce48bb0994fef64ad8184b authored by Anthony Baxter on 23 March 2006, 02:20:57 UTC, committed by Anthony Baxter on 23 March 2006, 02:20:57 UTC 
2.4.3c1
1 parent a87b549
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Tip revision: e33da3b310f713ef1fce48bb0994fef64ad8184b authored by Anthony Baxter on 23 March 2006, 02:20:57 UTC
2.4.3c1
Tip revision: e33da3b
primes.py 
#! /usr/bin/env python

# Print prime numbers in a given range

def main():
    import sys
    min, max = 2, 0x7fffffff
    if sys.argv[1:]:
        min = int(eval(sys.argv[1]))
        if sys.argv[2:]:
            max = int(eval(sys.argv[2]))
    primes(min, max)

def primes(min, max):
    if 2 >= min: print 2
    primes = [2]
    i = 3
    while i <= max:
        for p in primes:
            if i%p == 0 or p*p > i: break
        if i%p <> 0:
            primes.append(i)
            if i >= min: print i
        i = i+2

if __name__ == "__main__":
    main()
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