November 22, 2015

[Unix/Linux] Sticky bit concept

□ Sticky bit : Special permission of File/Directory

○ Purpose : To operate a shared directory
○ Feature
- Sticky bit(File) : No function
- Sticky bit(Directory)
ㆍIn this directory, only root/file owner can modify/delete files
ㆍOf course, only users with write permission can create new files