‘ character to indicate a file with an SELinux security context, but no other alternate access method. A file with any other combination of alternate access methods is marked with a `+’ character.
Dab tsi yog qhov dot ntawm qhov kawg ntawm cov ntawv tso cai?
lo lus nug: Dot yog dab tsi thaum kawg ntawm kev tso cai ntawm cov ntaub ntawv: Teb: Qhov no txhais tau tias cov ntaub ntawv no muaj SELINUX cov ntsiab lus.
What does a dot mean in LS?
Nws txhais tau tias cov ntaub ntawv muaj SElinux ntsiab lus. Siv "ls -Z" kom pom qhov tseeb SElinux cov ntsiab lus tseem ceeb.
What is the number after permissions in Linux?
Tus lej yog the number of links to the inode. Directories have two (.. and .) plus the number of subdirectories (each one has ..). Files have N where N is the number of hard links, where all files have at least one.
Qhov kawg ntawm cov ntaub ntawv tso cai txhais li cas?
Nws txhais tau tias koj cov ntaub ntawv tau ncua kev tso cai hu ua ACLs. Koj yuav tsum khiav getfacl kom pom cov kev tso cai tag nrho. Saib Access Control Lists kom paub meej ntxiv.
Drwxrwxrwt txhais li cas?
1. Tus thawj d hauv kev tso cai drwxrwxrwt qhia aa directory thiab cov trailing t qhia tias cov nplaum me ntsis tau teem rau ntawm phau ntawv ntawd.
Kuv yuav kaw ACL kev tso cai hauv Linux li cas?
Yog li txhawm rau tshem tawm ACLs tsuas yog khiav setfacl -b -R ntawm cov npe, thiab chmod g=rwx tom qab. (Kev kho cov kev tso cai pab pawg yuav xav tau, vim tias tam sim no koj cov kev hloov pauv tau mus hloov ACL 'mask' hloov.)
Dab tsi yog dot siv rau hauv Linux?
Dot command (.), aka tag nrho nres lossis lub sijhawm, yog a cov lus txib siv los ntsuas cov lus txib hauv cov ntsiab lus ua tiav tam sim no. Hauv Bash, qhov kev hais kom ua yog lub ntsiab lus rau cov lus txib ( . ) thiab koj tuaj yeem dhau qhov tsis ua rau cov lus txib, ceev faj, qhov no txawv ntawm POSIX specification.
Ob lub dots txhais li cas hauv Linux?
Ob lub dots, ib qho tom qab lwm qhov, nyob rau hauv tib lub ntsiab lus (piv txwv li, thaum koj cov lus qhia yog xav tau txoj hauv kev) txhais tau tias "daim ntawv teev npe tam sim saum toj no tam sim no".
Peb lub ntsiab lus txhais li cas hauv Linux?
qhia mus down recursively. Piv txwv li: mus rau ... Hauv ib lub nplaub tshev sau tag nrho cov pob, suav nrog cov pob ntawm cov tsev qiv ntawv qauv ua ntej ua raws cov tsev qiv ntawv sab nraud hauv koj qhov chaw ua haujlwm. https://stackoverflow.com/questions/28031603/what-do-three-dots-mean-in-go-command-line-invocations/36077640#36077640.