| Location |
Purpose |
| |
|
| / |
root
directory at the top of the file system hierarchy |
| /boot |
files
to start the boot process |
| /dev |
special
device files that the system uses to access hardware |
| /etc |
system
specific configuration files |
| /root |
home
directory for the administrative super user, root |
| /home |
home
directory where the regular users stores configuration files and data |
| /run |
runtime
data for processes that started since the last boot and it includes the
process ID files and lock files |
| /tmp |
A
world writable space for temporary files. Files that are not accesses changed
or modified for 10days will be deleted automatically./var/tmp also temporary
directory where files that are not accesses, changed or modified in more than
30days will be deleted automatically |
| /usr |
Installed
software,shared libraries including files and read only program data.
/usr/bin : User commands. /usr/sbin : System administration commands.
/usr/local : locally customized software |
| /var |
system
specific variable data should persist between boots. Files that change, such
as Database,cache directories,log files,printer spooled documents and website
content might be found under /var |
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