Zsh Mailing List Archive Messages sorted by: Reverse Date, Date, Thread, Author

RE: test if a parameter is numeric

X-seq: zsh-users 11209
From: "Com MN PG P E B Consultant 3" <mn-pg-p-e-b-consultant-3.com@xxxxxxxxxxx>
To: "Lydgate" <zsh@xxxxxxxxxxxxxxxxxx>, <zsh-users@xxxxxxxxxx>
Subject: RE: test if a parameter is numeric
Date: Tue, 20 Feb 2007 08:02:59 +0100
In-reply-to: <E1HJIfJ-0002Ok-Ql@xxxxxxxxxx>
Mailing-list: contact zsh-users-help@xxxxxxxxxx; run by ezmlm
References: <E1HJIfJ-0002Ok-Ql@xxxxxxxxxx>
Thread-index: AcdUvSdnjzYKMZqPS/2U9wq2gakAfg==
Thread-topic: test if a parameter is numeric

> Sorry maybe I'm missing something, but if you need to match more than
> one digit, what's wrong with:
> 
> [[ "$1" == [0-9][0-9]* ]]

Because it would also match "35X". Note that we have glob pattern here,
not regular expressions.

Ronald
-- 
Ronald Fischer (phone +49-89-63676431)
mailto:mn-pg-p-e-b-consultant-3.com@xxxxxxxxxxx

References:
- Re: test if a parameter is numeric
  - From: Lydgate

Messages sorted by: Reverse Date, Date, Thread, Author