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Re: [shell-script] Sed


From: Eliphas Levy Theodoro
Subject: Re: [shell-script] Sed
Date: Sun, 19 May 2002 16:39:08 -0300 (BRT)

cec_silva, @ 17/05/02 - 13:39:

>        Preciso fazer um script que formate um arquivo
> texto com o sed. Já consegui outras partes mas parei,
> por que nao consegui o seguinte:
>
> Trocar todas as aspas duplas " de uma linha por aspas
> simples '.
>
> E incluir aspas duplas " no final de cada linha.

sed 's/"/\'/g;s/$/"/' texto

Pra trocar as aspas : s/"/'/g
Pra incluir as aspas: s/$/"/

Veja que eu tenho que escapar a aspa simples na expressão porque estou
usando-a para definir o "parâmetro". Requerimento do shell.

-- 
Eliphas

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