From: "有澤 健治" <karisawa@gmail.com>
To: 9front@9front.org
Subject: Re: [9front] bc and < >
Date: Mon, 10 Jan 2022 21:14:43 +0900 [thread overview]
Message-ID: <60f29dfb-9d90-7442-eaa3-ebd08bf255f2@gmail.com> (raw)
In-Reply-To: <87tuebg691.fsf@turtle-trading.net>
TEST(1) TEST(1)
n1 -eq n2 True if the integers n1 and n2 are arithmetically
equal. Any of the comparisons -ne, -gt, -ge,
-lt, or -le may be used in place of -eq.
On 2022/01/10 20:49, Benjamin Riefenstahl wrote:
> Hi all,
>
> I'm trying to write a script in rc that needs to compare numbers. It
> seems that rc does not do math, so I try to use bc for that. But I
> encounter this:
>
> term% echo '1 < 2' | bc
> stdin:1 syntax error
> 2
>
> man bc says this should work, right?
>
> Thanks, benny
>
>
next prev parent reply other threads:[~2022-01-10 12:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-10 11:49 Benjamin Riefenstahl
2022-01-10 12:14 ` Eckard Brauer
2022-01-10 12:29 ` Benjamin Riefenstahl
2022-01-10 12:14 ` 有澤 健治 [this message]
2022-01-10 13:25 ` Benjamin Riefenstahl
2022-01-10 12:23 ` Eckard Brauer
2022-01-10 13:24 ` Benjamin Riefenstahl
2022-01-10 14:00 ` Eckard Brauer
2022-01-11 6:29 ` cinap_lenrek
2022-01-12 8:00 ` Eckard Brauer
2022-01-12 9:13 ` Marc Chantreux
2022-01-13 5:22 ` umbraticus
2022-01-13 12:17 ` sirjofri
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