From: Dan Nelson <dnelson@allantgroup.com>
To: "Brian K. White" <brian@aljex.com>
Cc: zsh-users@sunsite.dk
Subject: Re: math, percentage
Date: Sat, 31 Dec 2005 01:25:00 -0600 [thread overview]
Message-ID: <20051231072500.GJ39217@dan.emsphone.com> (raw)
In-Reply-To: <024d01c60dd7$576ed990$931fa8c0@venti>
In the last episode (Dec 31), Brian K. White said:
> is there a way to do this with built in math instead of running bc ?
>
> tp=`echo "scale=0;(${t}*100)/$T" |bc`
>
> T = some dynamic total number like `ls |wc -l`
> t = counter that starts at 1 and incriments as a loop walks through T
> tp = percent of total job completed so far
(( tp=t*100/T ))
--
Dan Nelson
dnelson@allantgroup.com
next prev parent reply other threads:[~2005-12-31 7:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-31 6:56 Brian K. White
2005-12-31 7:22 ` Eric Mangold
2005-12-31 7:25 ` Dan Nelson [this message]
2005-12-31 20:44 ` Brian K. White
[not found] ` <488030720601041505g7a9aee72nc8ebcf1bde13b3a4@mail.gmail.com>
2006-01-05 4:43 ` Brian K. White
2006-01-05 23:54 ` Jonathan Hankins
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