December 2018
Intermediate to advanced
552 pages
12h 18m
English
Content preview from Hands-On System Programming with C++
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Filesystems
POSIX not only defines how to read and write a file from a POSIX-compliant operating system, it also defines where files should be located on the filesystem. In Chapter 8, Learning to Program File Input/Output, we will go into great detail about how to read and write to a filesystem using C, C++, and POSIX.
With respect to the layout of the filesystem, POSIX defines where files should be located, including common folders such as the following:
- /bin: for binaries used by all users
- /boot: for files needed to boot the operating system
- /dev: for physical and virtual devices
- /etc: for configuration files needed by the operating system
- /home: for user-specific files
- /lib: for libraries needed by executables
- /mnt and /media: used as ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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