bash wc是做什么的?以及如何使用它来计算文件中的字数?
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What does wc do? And how do you use it to count words in a file?
提问by Ramiel526
I'm new to the Linux/Unix world but found this decent online resource https://linuxjourney.comthat's sort of explains some general command line code. I'm running an Oracle VM with Ubuntu based variant. I'm away from my computer now so I don't know which version but I'm fairly certain it's bash4
我是 Linux/Unix 世界的新手,但发现这个不错的在线资源https://linuxjourney.com可以解释一些通用的命令行代码。我正在使用基于 Ubuntu 的变体运行 Oracle VM。我现在不在电脑旁,所以我不知道是哪个版本,但我很确定它是 bash4
回答by Kebabman
WC (Word Count) is a simple command line utility that displays the number of words in a file. It is especially useful for text files. Word documents, Libre office documents etc are a different matter.
WC(字数统计)是一个简单的命令行实用程序,可显示文件中的字数。它对文本文件特别有用。Word 文档、Libre 办公文档等是另一回事。
Simply type 'wc ' and it will output the number of words in the file. If you need more information, type 'man wc' in a terminal and it will show you the full list of options.
只需键入“wc”,它就会输出文件中的单词数。如果您需要更多信息,请在终端中输入“man wc”,它会显示完整的选项列表。