9base

revived minimalist port of Plan 9 userland to Unix
git clone git://git.suckless.org/9base
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commit baa580c2a2190234f86224d627eeac9d29f6e7d7
parent fa62640154da08c5fd229af50efde0d33871a0aa
Author: Anselm R Garbe <anselm@garbe.us>
Date:   Fri, 28 May 2010 11:32:00 +0100

added factor.1 and primes.1 stub
Diffstat:
factor/factor.1 | 66++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
primes/primes.1 | 0
2 files changed, 66 insertions(+), 0 deletions(-)

diff --git a/factor/factor.1 b/factor/factor.1 @@ -0,0 +1,66 @@ +.TH FACTOR 1 +.CT 1 numbers +.SH NAME +factor, primes \- factor a number, generate large primes +.SH SYNOPSIS +.B factor +[ +.I number +] +.PP +.B primes +[ +.I start +[ +.I finish +] +] +.SH DESCRIPTION +.I Factor +prints +.I number +and its prime factors, +each repeated the proper number of times. +The number must be positive and less than +.if n 2**54 +.if t 2\u\s754\s0\d +(about +.if n 1.8e16) +.if t 1.8\(mu10\u\s716\s0\d\|). +.PP +If no +.I number +is given, +.I factor +reads a stream of numbers from the standard input and factors them. +It exits on any input not a positive integer. +Maximum running time is proportional to +.if n sqrt(n). +.if t .I \(sr\o'n\(rn'\f1. +.PP +.PP +.I Primes +prints the prime numbers ranging from +.I start +to +.IR finish , +where +.I start +and +.I finish +are positive numbers less than +.if n 2**56. +.if t 2\u\s756\s0\d. +If +.I finish +is missing, +.I primes +prints without end; +if +.I start +is missing, it reads the starting number from the +standard input. +.SH SOURCE +.B \*9/src/cmd/factor.c +.br +.B \*9/src/cmd/primes.c diff --git a/primes/primes.1 b/primes/primes.1