2. LPIC-1 / Filesystem Hierarchy Standard (FHS)

Known as the root. This is the top-level directory in the hierarchy.

• /bin

• /

• /boot

• /root

Contains system binary (executable) files used during system boot, (configuration files compiled by default for the operating system).

• /media

• /dev

• /bin

• /boot

Contains files needed to boot the system, including the initramfs and kernel.

• /dev

• /

• /proc

• /boot

Contains device configuration files (USB, hard drives, etc.).

• /etc

• /home

• /dev

• /lib

Contains system and service configuration files that the user can modify, such as an SSH server.

• /var

• /etc

• /proc

• /sbin

Contains directories for each user on the system where personal data is stored (Desktop, Downloads, Documents, etc.).

• /var

• /

• /dev

• /home

Contains libraries required to boot the system and run other binaries located in /bin and /sbin, as well as kernel modules.

• /lib

• /boot

• /dev

• /media

Contains mount points for removable media filesystems like CD/DVD, floppy disks, USB drives, etc.

• /mnt

• /media

• /tmp

• /proc

Contains mount points for temporary filesystems.

• /media

• /bin

• /mnt

• /opt

Contains third-party software packages (e.g., Skype or Zoom).

• /usr

• /tmp

• /root

• /opt