Re: 初手问一个脚本的小问题

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Article #846

#846

From: ngn999
Date: Wed, 24 Sep 2008 06:24

26 lines
1890 bytes

yunhai <yunyousihaiAT@gmail.dotcom> writes:

> ����ﵽ��Ч�����~/tempfs�²�����mailĿ¼���Ͱ�~/mail���
> ���ƹ�ȥ��������opera -pd ~/tempfs������ֱ������opera -pd
> ~/tempfs��
>
> ����������д�ģ�
>
> #!/bin/bash
> if [-d ~/tempfs/mail ]		# ���жϲ����ڵĲ�����
> then
> 	cd			# ʲô��������ôд��
> else
> 	cp -r ~/mail ~/tempfs	
> fi
> opera -pd ~/tempfs &		# ǰ��Ӳ���exec��ʲô���
>
> �ҵ������ǣ�
> 1�����жϲ����ڵĲ�����
-e
> 2��ʲô���������ôд��
ʲô��������һ�� ":"
> 3�����һ��ǰ��Ӳ���exec����ʲô���
��֪��.����ǽ����صĶ����
> 4�����ű���û�м򵥵��д����
����ͺܼ���!

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From: ngn999@nospam.com
Newsgroups: cn.comp.os.linux
Subject: Re: 初手问一个脚本的小问题
Date: Wed, 24 Sep 2008 14:24:58 +0800
Organization: Bentium Ltd. (CN99)
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