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Re: [PROGRAMMERING] [Bash] test om filer eksisterer i en for loop

To: sslug@sslug
Subject: Re: [PROGRAMMERING] [Bash] test om filer eksisterer i en for loop
From: Anders Thøgersen <sslug@sslug>
Date: Mon, 14 Jul 2008 11:07:00 +0200
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Hej,

On 21:46 Thu 10 Jul 2008, Sune Vuorela wrote:
> On 2008-07-10, Anders Thøgersen <sslug@sslug> wrote:
> > [[ ]] er ganske almindelig kort syntax. [[ ... ]] || echo "hallo", fx.
> 
> Og en bash-specifik udvidelse. Dem synes jeg man bør holde sig fra med
> mindre man virkelig har en god grund.

En god grund kan være at det kun skal bruges i kommandolinien på min
lokale maskine, som har bash.  

Mvh.
Anders

> > \ foran ls betyder at jeg vil eksekvere ls udenom det alias jeg har
> > defineret for ls, dvs /bin/ls.
> 
> Den har jeg aldrig brugt før, men har lige forsøgt at tjekke op på om
> den virker i dash og posh - det skulle den. 
> 
> 
> > jeg synes at kunne huske noget om at det er bedre at bruge [[ ]]. 
> 
> Nej.
> 
> /Sune
> 
>

References:
- [Bash] test om filer eksisterer i en for loop
  - From: Anders Thøgersen
- Re: [PROGRAMMERING] [Bash] test om filer eksisterer i en for loop
  - From: Sune Vuorela
- Re: [PROGRAMMERING] [Bash] test om filer eksisterer i en for loop
  - From: Anders Thøgersen
- Re: [PROGRAMMERING] [Bash] test om filer eksisterer i en for loop
  - From: Sune Vuorela

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