optoions.txt.svn-base

vivi源代码

**
** Author: Yong-iL Joh <[e-mail]> 
**
** vivi command俊 嘿篮 option 痹蘑俊 措茄 力救辑
**
** Date: $Date: 2002/08/01 10:05:22 $ 
**
** Revision: $Revision: 1.2 $ 
**

屈怕:
	command sub_command [option] argument

command
	help甫 器窃窍绊 乐绰 疙飞绢 set

subcommand
	角力 疙飞绢

option
	鞘夸窍搁 持阑 巴

argument
	馆靛矫 持阑 巴


扁龋汲疙:
	[a-zA-Z0-9_]	巩磊
	(傍鄂)		备盒磊
	[]		option
	<>		弓澜磊 (吝酶 阂啊)
	|		急琶磊

扁龋 荤侩抗力
     this is [test]	"test"扼绰 option阑 荤侩且 荐 乐促.
			this is, this is test
     this is <test|not_test>
			this is test, this is not_test
     this is [test|not_test]
			this is, this is test, this is not_test
			this is [<test|not_test>]客 鞍促.
     this is [a test]
			this is, this is a test
			a客 test绰 备盒等 option捞促.
     this is [test [or_not]]
			this is,
			this is test, this is test or_not     
     this is [[a|an] [test|not_test]]
			肋给等 command 汲疙
			this is, this is a, this is an,
			this is test, this is not_test,
			this is a test, this is an test,
			this is a not_test, this is an not_test
			甫 舵茄促搁
			this is [a|an] [test|not_test]客 鞍捞 钎泅茄促.

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** $Id: optoions.txt,v 1.2 2002/08/01 10:05:22 tolkien Exp $ 
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