Article View: es.comp.os.linux.programacion
Article #1259Re: Capturar ultimo caracter de una linea
From: Pascal Bourguignon
Date: Tue, 07 Mar 2006 15:41
Date: Tue, 07 Mar 2006 15:41
11 lines
1579 bytes
1579 bytes
speeter <speeter@terra.es> writes:
> Estoy haciendo un script en bash y necesito capturar el ultimo
> caracter de una linea, en una variable.
linea="abcdef"
ultimo_caracter="${linea:$((${#linea}-1))}"
printf "%s\n" "$ultimo_caracter"
--
__Pascal Bourguignon__ http://www.informatimago.com/
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From: Pascal Bourguignon <usenet@informatimago.com>
Newsgroups: es.comp.os.linux.programacion
Subject: Re: Capturar ultimo caracter de una linea
Date: Tue, 07 Mar 2006 16:41:04 +0100
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