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Top Forums UNIX for Dummies Questions & Answers Difference between /opt and /usr/local. Post 302525674 by vbe on Friday 27th of May 2011 12:06:45 PM
Old 05-27-2011
The difference between /usr and /opt is the implementation of SVR4 file system paradigm...where from / you would separate static files layout from dynamic files layout...
/usr is where you expect to find OS libs binaries and documentation
/opt should be dedicated to applications...
You would have:
/opt/<appname>/bin
/opt/<appname>/lib
/opt/<appname>/share/man

conf files in /etc/opt/<appname>/ and logs in /var/opt/<appname>/
 

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