Search notes:

/usr

Traditionally, /usr contains files that come with the distribution while /usr/local is thought for local addtions by a user (or better yet: system administrator).
Because /usr is used in the boot process (as is also /etc), it should be in the root partition.
/usr should only contain sharable, read-only data, so that it can be mounted by various Linux installations.
Some subdirectories found in /usr include

Index

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