From: "Bruce Ellis" <bruce.ellis@gmail.com>
To: "Fans of the OS Plan 9 from Bell Labs" <9fans@cse.psu.edu>
Subject: Re: [9fans] ... --- ...
Date: Mon, 5 Feb 2007 21:20:56 +1100 [thread overview]
Message-ID: <775b8d190702050220i46066654uae8d624a3d954dee@mail.gmail.com> (raw)
In-Reply-To: <ACCF003CBA3D09458207DB0CB86AD17D481AF7@XMAIL.asuch.cas.cz>
hand code that part. it's a bit tricky but not too hard.
i've done it dozens of times (got it right 20 years ago
and use copy/paste). almost any screwy requirement
is best done by just doing it. lex has it's land but it will
drive you insane - and in a parallel universe you've
finished the C code.
ken's code is different to mine but i'd copy/paste it
in a second.
brucee
On 2/5/07, cej@gli.cas.cz <cej@gli.cas.cz> wrote:
>
> hi all,
> my problem is to read-in the data in the form(regex):
> [0-9]+'-'[0-9]+[acr]
> e.g., : 0-2a 3-4c 6-8r
> to obtain:
> a a a c c [blank] r r r
>
> Is this better to be solved by 'lex', or directly in C?? Could someone, please, hint???
>
> Big 'Thank You',
>
> Peter.
>
prev parent reply other threads:[~2007-02-05 10:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-05 10:03 cej
2007-02-05 10:20 ` Bruce Ellis [this message]
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