浅谈linux rwxrwxrwt文件夹属性
/tmp的permission是rwxrwxrwt
chmod0777/abc rwxrwxrwx
chmod 777/abc rwxrwxrwx
chmod1777 /abc rwxrwxrwt
The"t"characterinyourpermissionindicatesthatonlytheuser(andtheroot)thathascreatedthefileinsideof/tmpfoldercandelete/modifythatspecificfile.
supposechmod1777/tmp
hereis2part
1and777
1 mean:thisfileonlybedeletedbyroot,itscalledstickybit(iguess)needtocheckagain
rwx rwx rw t
owner group other onlydeletedbyroot
sothisfileisuserhasfullaccess
grouphasfullaccess
otherhasreadandwrite
butthisfileonlybedeletedbyroot
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