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Re: Change filename extension in Bash array


From: Reuti
Subject: Re: Change filename extension in Bash array
Date: Mon, 25 Jan 2021 10:47:03 +0100


> Am 25.01.2021 um 10:41 schrieb Jeffrey Walton <noloader@gmail.com>:
> 
> Hi Everyone,
> 
> Search is not turning up the results I am looking for. I would appreciate 
> help.
> 
> I have an array with filenames:
> 
>    odt_files=("ch1.odt" "ch2.odt" "ch3.odt" ...)
> 
> I convert the ODT to a PDF using lowriter, which is a LibreOffice utility.
> 
> I need to combine the PDFs using pdfunite for the final document.
> 
> How do I create an array of filenames using the PDF extension given
> the ODT extension in odt_files?
> 
>    # What is needed here?
>    pdf_files=${odt_files}
> 
> Here are some things I know do not work:
> 
>    pdf_files=("${odt_files[@]/.odt/.pdf}")
>    pdf_files=("${odt_files/.odt/.pdf}")
>    pdf_files="${odt_files[@]/.odt/.pdf}"
>    pdf_files="${odt_files/.odt/.pdf}"

pdf_files=(${odt_files[@]/.odt/.pdf})

-- Reuti


> Thanks in advance
> 
> Jeff
> 




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