初手问一个脚本的小问题

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Article #844

#844

From: yunhai
Date: Wed, 24 Sep 2008 06:11

22 lines
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����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�����
2��ʲô������������ôд��
3�����һ��ǰ��Ӳ���exec����ʲô���
4������ű���û�м򵥵��д����

-- 
ʹ�� Opera �����Եĵ����ʼ��ͻ�����: http://www.opera.com/mail/

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From: yunhai <yunyousihaiAT@gmail.dotcom>
Newsgroups: cn.comp.os.linux
Subject: 初手问一个脚本的小问题
Date: Wed, 24 Sep 2008 14:11:24 +0800
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