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below are directories in my installation of linux, are all of them generally present in all fedora installations or these are custom. wehre can i find documentation for purpose and use of every directory ? <br />
<br />
apps, cgroups, etc, lib media, net,root,srv,usr,<br />
bin,code,home, lib64, misc, opt,sbin, sys,var<br />
boot, dev, jobs, lost+found, mnt,proc,<br />
selinux,tmp<br />
<br />
any article will help me alot .<br />
thanks
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below are directories in my installation of linux, are all of them generally present in all fedora installations or these are custom. wehre can i find documentation for purpose and use of every directory ? 

apps, cgroups, etc, lib media, net,root,srv,usr,
bin,code,home, lib64, misc, opt,sbin, sys,var
boot, dev, jobs, lost+found, mnt,proc,
selinux,tmp

any article will help me alot .
thanks

Purpose of different linux directories

Linux is a UNIX-like open source operating system with hundreds of distinct distributions, including: Fedora, openSUSE, Ubuntu, Debian, Slackware, Gentoo, CentOS, and Arch Linux. Linux is generally associated with web and database servers, but has become popular in many niche industries and applications.