CHCON(1)                      Cac cau l<?>nh                          CHCON(1)

TEN
       chcon - change file security context

TOM T<?>T
       chcon [TUY_CH<?>N]<?> NG<?>_C<?>NH T<?>P_TIN<?>
       chcon [TUY_CH<?>N]... [-u NGU<?>I_DUNG] [-r VAI_TRO] [-l PH<?>M_VI] [-t
       KI<?>U] T<?>P_TIN<?>
       chcon [TUY_CH<?>N]<?> --reference=T<?>P_TIN_TC T<?>P_TIN<?>

MO T<?>
       Thay d<?>i ng<?> c<?>nh b<?>o m<?>t c<?>a t<?>ng T<?>P_TIN thanh
       NG<?>_C<?>NH. Khi co --reference, ng<?> c<?>nh b<?>o m<?>t cho t<?>ng
       T<?>P_TIN du<?>c l<?>y t<?> T<?>P_TIN_TC.

       Tuy ch<?>n dai yeu c<?>u d<?>i s<?> thi tuy ch<?>n ng<?>n cung v<?>y.

       --dereference
              tac d<?>ng d<?>n noi ch<?> d<?>n c<?>a m<?>i lien k<?>t m<?>m
              (day la m<?>c d<?>nh), hon la t<?> b<?>n than lien k<?>t m<?>m
              do

       -h, --no-dereference
              tac d<?>ng d<?>n lien k<?>t m<?>m thay vi tham chi<?>u d<?>n
              t<?>p tin

       -u, --user=NGU<?>I_DUNG
              d<?>t NGU<?>I_DUNG trong ng<?> c<?>nh b<?>o m<?>t dich

       -r, --role=VAI_TRO
              d<?>t VAI_TRO trong ng<?> c<?>nh b<?>o m<?>t dich

       -t, --type=KI<?>U
              d<?>t KI<?>U trong ng<?> c<?>nh b<?>o m<?>t dich

       -l, --range=PH<?>M_VI
              d<?>t PH<?>M_VI trong ng<?> c<?>nh b<?>o m<?>t dich

       --no-preserve-root
              khong coi "/" la d<?>c bi<?>t (m<?>c d<?>nh)

       --preserve-root
              khong th<?>c hi<?>n d<?> quy tren "/"

       --reference=T<?>P_TIN_TC
              s<?> d<?>ng ng<?> c<?>nh b<?>o m<?>t c<?>a T<?>P_TIN_TC thay cho
              vi<?>c ch<?> d<?>nh gia tr<?> cho NG<?>_C<?>NH

       -R, --recursive
              thao tac tren cac t<?>p tin va thu m<?>c m<?>t cach d<?> qui

       -v, --verbose
              xu<?>t ra cac chu<?>n doan cho m<?>i qua trinh x<?> ly t<?>p tin

       Nh<?>ng tuy ch<?>n sau s<?>a d<?>i cach di qua cay thu m<?>c khi co tuy
       ch<?>n -R. cung du<?>c ch<?> d<?>nh. N<?>u ch<?> ra hon m<?>t tuy
       ch<?>n, thi ch<?> tuy ch<?>n cu<?>i co hi<?>u l<?>c.

       -H     n<?>u d<?>i s<?> dong l<?>nh la lien k<?>t m<?>m t<?>i m<?>t thu
              m<?>c, thi di qua no

       -L     di qua m<?>i lien k<?>t m<?>m t<?>i m<?>t thu m<?>c ma no g<?>p

       -P     khong di qua b<?>t k<?> lien k<?>t m<?>m nao (m<?>c d<?>nh)

       --help hi<?>n th<?> tr<?> giup nay r<?>i thoat

       --version
              dua ra thong tin phien b<?>n r<?>i thoat

TAC GI<?>
       Vi<?>t b<?>i Russell Coker va Jim Meyering.

THONG BAO L<?>I
       Tr<?> giup tr<?>c tuy<?>n GNU coreutils:
       <https://www.gnu.org/software/coreutils/>
       Report any translation bugs to <https://translationproject.org/team/>

B<?>N QUY<?>N
       Copyright (C) 2023 Free Software Foundation, Inc.  Gi<?>y phep GPL pb3+
       : Gi<?>y phep Cong c<?>ng GNU phien b<?>n 3 hay sau
       <https://gnu.org/licenses/gpl.html>.
       Day la ph<?>n m<?>m t<?> do: b<?>n co quy<?>n s<?>a d<?>i va phat hanh
       l<?>i no. KHONG CO B<?>O HANH GI C<?>, v<?>i di<?>u khi<?>n du<?>c phap
       lu<?>t cho phep.

XEM THEM
       Tai li<?>u d<?>y d<?> co t<?>i:
       <https://www.gnu.org/software/coreutils/chcon>
       ho<?>c s<?>n co n<?>i b<?> thong qua: info '(coreutils) chcon
       invocation'

D<?>CH
       B<?>n d<?>ch ti<?>ng Vi<?>t c<?>a trang hu<?>ng d<?>n nay do

       th<?>c hi<?>n.

       B<?>n d<?>ch nay la Tai li<?>u Mi<?>n phi; d<?>c Gi<?>y phep Cong
       c<?>ng GNU Phien b<?>n 3 <https://www.gnu.org/licenses/gpl-3.0.html>
       ho<?>c m<?>i hon d<?> bi<?>t cac di<?>u kho<?>n b<?>n quy<?>n.  Chung
       toi cho r<?>ng KHONG CO TRACH NHI<?>M PHAP LY.

       N<?>u b<?>n tim th<?>y m<?>t s<?> sai sot trong b<?>n d<?>ch c<?>a
       trang hu<?>ng d<?>n nay, vui long g<?>i thu d<?>n TODO <>.

GNU coreutils 9.4             Thang 1 nam 2024                        CHCON(1)