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From: Helmut Karlowski <helmut.karlowski@ish.de>
To: cygwin@cygwin.com
Cc: cygwin@cygwin.com
Subject: Re: Rounding off real (floating point) values - bash to awk
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In-Reply-To: <CAAXzdLWU8LGBvnXM2Fa+TzFYAfoo0tQ0_kYQJXbJuqe930KhaQ@mail.gmail.com>
References: <CAAXzdLWK6hexdYcQM6CcvxVmE=ctyTqnYYHN_r+B6qC-8thVFw@mail.gmail.com> <CAAXzdLWU8LGBvnXM2Fa+TzFYAfoo0tQ0_kYQJXbJuqe930KhaQ@mail.gmail.com>
Date: Thu, 26 Nov 2015 18:20:41 +0100
Message-Id: <20151126182041.6373EEF8.helmut.karlowski@ish.de>
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---------------------------------------------------
> On Thu, Nov 26, 2015 at 10:29 AM, Steven Penny wrote:
> > echo 3.7 | awk '{printf "%.0f", $0}'
> 
> Another option
> 
> awk 'BEGIN {printf "%.0f", ARGV[1]}' 3.7

#4: 

printf "%3.0f\n" 3.7

-Helmut


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