GNU ls USES a '. '(dot) character to signify a file with only an SELinux security context.

GNU ls使用一个‘。’(点)来表示文件只有一个SELinux安全上下文。

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Use ls -a to see these so-called hidden files.

使用ls - a来查看这些所谓的隐藏文件。

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The first clause, ls -A, is a verb and enumerates the contents of the current directory; the second clause, wc -l, is another verb to count lines.

它包含两个句子。 第一个句子 ls -A 是动词结构，列举当前目录下的内容，第二个句子 wc -l 是另一个动词结构，用于计算行数。

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The notebook's external storage options include a LS-120 SuperDisk drive (which also supports 3.5-inch floppy disks), a CD-ROM drive, a DVD ROM drive and hard disk drive options of up to 20G bytes.

CNN: Panasonic introduces 'tough' notebook PC

And in June, Lexus will introduce a hybrid V-8 version, the LS 600h L--that will provide the performance of a V-12 engine, but offer better fuel economy and cleaner emissions.

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Over 17 years it has built seven plants (five others are in construction) nationwide and has become quite nimble at navigating the permit process. (It's easier to get approvals if you're a private company than if you're a public utility.) In 2004 LS filed a proposal to build a 1, 600-megawatt, supercritical pulverized-coal plant in White Pine.

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