课程: Ubuntu Linux: Essential Commands
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Files on Linux
- [Instructor] A file is a collection of binary data that represents information either a human or a computer can use. Even though files are made up of binary data, we generally talk about files being of one of two types depending on how they're intended to be interpreted. As text or binary. The bytes of information in text files are interpreted to represent letters and numbers, and what we call binary files are interpreted as other kinds of data. Binaries are files we can't read ourselves, they contain information that computers can use to run software or to display an image or something like that. Text files however are readable both by humans and computers, and because of that, most configuration, logging and mail on a Linux system are text files. Files are organized into directories or folders, based on what part of the system they pertain to, or whether the user has organized them into a particular structure. On Linux there's a set of guidelines called the Filesystem Hierarchy…
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Files on Linux10 分钟 27 秒
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Text files8 分钟 52 秒
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Work with files and directories10 分钟 16 秒
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File links7 分钟 27 秒
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Finding files4 分钟 40 秒
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Input/output redirection6 分钟 18 秒
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Compare text files4 分钟 43 秒
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Compare non-text files3 分钟 20 秒
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Compress and decompress files9 分钟 12 秒
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Explore regular expressions3 分钟 36 秒
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Change files programmatically4 分钟 42 秒
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