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

TEN
       cksum - compute and verify file checksums

TOM T<?>T
       cksum [TUY_CH<?>N]<?> [T<?>P_TIN]<?>

MO T<?>
       Print or verify checksums.  By default use the 32 bit CRC algorithm.

       Khong ch<?> ra T<?>P_TIN, ho<?>c khi T<?>P_TIN la "-", thi d<?>c t<?>
       d<?>u vao tieu chu<?>n.

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

       -a, --algorithm=KI<?>U
              select the digest type to use.  See DIGEST below.

       --base64
              emit base64-encoded digests, not hexadecimal

       -c, --check
              read checksums from the FILEs and check them

       -l, --length=BITS
              chi<?>u dai tom lu<?>c tinh b<?>ng bit; khong du<?>c vu<?>t qua
              gia tr<?> t<?>i da cho thu<?>t toan blake2 va ph<?>i la b<?>i
              s<?> c<?>a 8

       --raw  emit a raw binary digest, not hexadecimal

       --tag  create a BSD-style checksum (the default)

       --untagged
              create a reversed style checksum, without digest type

       -z, --zero
              k<?>t thuc dong b<?>ng NUL, khong ph<?>i ki t<?> dong m<?>i, va
              t<?>t thoat ten t<?>p tin

   Cac tuy ch<?>n sau ch<?> co ich khi th<?>m tra t<?>ng ki<?>m (checksum):
       --ignore-missing
              d<?>ng d<?>ng l<?>i hay bao cao cac tr<?>ng thai cho cac t<?>p
              tin thi<?>u

       --quiet
              d<?>ng in ra OK cho m<?>i t<?>p tin du<?>c th<?>m tra dung

       --status
              khong in ra gi c<?>, ma tr<?>ng thai cho bi<?>t thanh cong

       --strict
              thoat khac khong n<?>u cac dong t<?>ng ki<?>m co d<?>nh d<?>ng
              khong dung quy cach

       -w, --warn
              c<?>nh bao v<?> nh<?>ng dong t<?>ng ki<?>m tra co d<?>nh d<?>ng
              sai

       --debug
              indicate which implementation used

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

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

   DIGEST determines the digest algorithm and default output format:
       sysv   (tuong duong v<?>i "sum -s")

       bsd    (tuong duong v<?>i "sum -r")

       crc    (tuong duong v<?>i "cksum")

       md5    (tuong duong v<?>i "md5sum")

       sha1   (tuong duong v<?>i "sha1sum")

       sha224 (tuong duong v<?>i "sha224sum")

       sha256 (tuong duong v<?>i "sha256sum")

       sha384 (tuong duong v<?>i "sha384sum")

       sha512 (tuong duong v<?>i "sha512sum")

       blake2b
              (tuong duong v<?>i "b2sum")

       sm3    (only available through cksum)

       When checking, the input should be a former output of this program, or
       equivalent standalone program.

TAC GI<?>
       Vi<?>t b<?>i Padraig Brady va Q. Frank Xia.

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/cksum>
       ho<?>c s<?>n co n<?>i b<?> thong qua: info '(coreutils) cksum
       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                        CKSUM(1)