There is one filesystem, and everything is included. Please also note that there is no concept for drive such as " A:" on any Unix system. Supported mount options for each filesystem are available in " /usr/share/doc/linux-doc-*/Documentation/filesystems/".ĭirectories on Unix systems are called folders on some other systems. On recent Linux kernels, mount(8) with some options can bind part of a file tree somewhere else or can mount filesystem as shared, private, slave, or unbindable. mount(8) serves to attach the filesystem found on some device to the big file tree. These files and directories can be spread out over several devices. It's called a tree because if you draw the filesystem, it looks like a tree but it is upside down. All files and directories are arranged in one big tree rooted at " /". In GNU/Linux and other Unix-like operating systems, files are organized into directories. You must learn to take advantage of the power of these features and similarities between Unix and GNU/Linux.ĭon't shy away from Unix oriented texts and don't rely solely on GNU/Linux texts, as this robs you of much useful information. The powerful design of Debian GNU/ Linux comes from the Unix operating system, i.e., a multiuser, multitasking operating system. In order to help you get started smoothly, I elaborate a few basic points. Although tutorial books and documentation are helpful, you have to practice it yourself. I think learning a computer system is like learning a new foreign language. Extracting data from text file table 1.6.6. Global substitution with regular expressions 1.6.5. Typical command sequences and shell redirection 1.5.9. Command execution and environment variable 1.5.2. The basic Unix-like work environment 1.4.1. Permissions for groups of users (group) 1.2.6. Control of permissions for newly created files: umask 1.2.5. Additional package suggestions for the newbie 1.1.11.
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