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📁 一份很好的linux入门资料
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<HTML><HEAD>  <TITLE>BBS水木清华站∶精华区</TITLE></HEAD><BODY><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER>发信人:&nbsp;<A HREF="mailto:matt.bbs@csie.nctu.edu.tw">matt.bbs@csie.nctu.edu.tw</A>&nbsp;(仁者见仁智者见智),&nbsp;看板:&nbsp;Linux&nbsp;<BR>标&nbsp;&nbsp;题:&nbsp;Re:&nbsp;xfsm&nbsp;<BR>发信站:&nbsp;交大资工凤凰城资讯站&nbsp;(Sun&nbsp;Jul&nbsp;20&nbsp;14:38:08&nbsp;1997)&nbsp;<BR>转信站:&nbsp;sobee!netnews.ntu!news.mcu!news.cs.nthu!news.csie.nctu!phoenix&nbsp;<BR>&nbsp;<BR>==&gt;&nbsp;在&nbsp;<A HREF="mailto:h9459559@hkusua.hku.hk">h9459559@hkusua.hku.hk</A>&nbsp;(&quot;Yoko&nbsp;Oginome&quot;)&nbsp;的文章中提到:&nbsp;<BR>∶<I>&nbsp;I&nbsp;use&nbsp;xfsm&nbsp;and&nbsp;it&nbsp;returns:&nbsp;&nbsp;</I><BR>∶<I>&nbsp;Space&nbsp;Free&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:&nbsp;84.25&nbsp;MB&nbsp;</I><BR>∶<I>&nbsp;Space&nbsp;Available&nbsp;:&nbsp;64.17&nbsp;MB&nbsp;</I><BR>∶<I>&nbsp;What&nbsp;is&nbsp;the&nbsp;difference&nbsp;between&nbsp;Space&nbsp;Free&nbsp;and&nbsp;Space&nbsp;Available&nbsp;?&nbsp;</I><BR>∶<I>&nbsp;Could&nbsp;anyone&nbsp;tell&nbsp;me&nbsp;where&nbsp;the&nbsp;20&nbsp;MB&nbsp;goto&nbsp;?&nbsp;</I><BR>∶<I>&nbsp;Thank&nbsp;You&nbsp;Very&nbsp;Much.&nbsp;&nbsp;</I><BR>Just&nbsp;my&nbsp;suspicion...&nbsp;(I&nbsp;don't&nbsp;know&nbsp;what&nbsp;xfsm&nbsp;is)&nbsp;<BR>mke2fs&nbsp;will&nbsp;reserve&nbsp;10%&nbsp;of&nbsp;disk&nbsp;space&nbsp;by&nbsp;default,&nbsp;and&nbsp;only&nbsp;root&nbsp;<BR>can&nbsp;use&nbsp;that.&nbsp;(That's&nbsp;why&nbsp;df&nbsp;will&nbsp;report&nbsp;usage&nbsp;of&nbsp;disk&nbsp;over&nbsp;100%.)&nbsp;<BR>So&nbsp;&quot;Space&nbsp;Available&quot;&nbsp;here&nbsp;probably&nbsp;means&nbsp;space&nbsp;that&nbsp;is&nbsp;available&nbsp;to&nbsp;<BR>normal&nbsp;users,&nbsp;and&nbsp;&quot;Space&nbsp;Free&quot;&nbsp;means&nbsp;the&nbsp;(real)&nbsp;free&nbsp;disk&nbsp;space.&nbsp;<BR>If&nbsp;your&nbsp;partition&nbsp;is&nbsp;around&nbsp;200MB&nbsp;or&nbsp;so,&nbsp;then&nbsp;we&nbsp;can&nbsp;make&nbsp;sure&nbsp;about&nbsp;<BR>this.&nbsp;<BR>--&nbsp;<BR>^D&nbsp;<BR><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER></BODY></HTML>
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