Date: Fri, 17 Dec 1999 10:22:47 -0600 From: Dan Nelson <dnelson@emsphone.com> To: Alex <al.feldman@sangoma.com> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Upper <->Lower in shell script Message-ID: <19991217102247.A43333@dan.emsphone.com> In-Reply-To: <199912171619.IAA26603@www.geocrawler.com>; from "Alex" on Fri Dec 17 08:19:57 GMT 1999 References: <199912171619.IAA26603@www.geocrawler.com>
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In the last episode (Dec 17), Alex said:
> I need in my shell script change upper case to lower case for
> characters. Cureently , I call c programm from script which do it. Is
> anybody did this inside script?
#!/bin/sh
var=MixedCase
lvar=`echo $var | tr A-Z a-z`
echo $lvar
#!/usr/local/bin/zsh
var=MixedCase
lvar=${var:l}
echo $lvar
--
Dan Nelson
dnelson@emsphone.com
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