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