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

TEN
       touch - change file timestamps

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

MO T<?>
       C<?>p nh<?>t cac th<?>i gian truy c<?>p va s<?>a d<?>i c<?>a m<?>i
       T<?>P_TIN len th<?>i gian hi<?>n t<?>i.

       D<?>i s<?> T<?>P_TIN khong t<?>n t<?>i thi du<?>c t<?>o m<?>i, tr<?>
       phi dung -c hay -h.

       Chu<?>i d<?>i s<?> T<?>P_TIN "-" du<?>c x<?> ly d<?>c bi<?>t va gay ra
       ti<?>n trinh touch thay d<?>i cac th<?>i gian c<?>a t<?>p tin t<?>
       h<?>p v<?>i d<?>u ra tieu chu<?>n.

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

       -a     ch<?> thay d<?>i th<?>i gian truy c<?>p

       -c, --no-create
              khong t<?>o t<?>p tin nao

       -d, --date=CHU<?>I
              phan tich cu phap c<?>a CHU<?>I va dung no thay cho th<?>i gian
              hi<?>n t<?>i

       -f     (b<?> b<?> qua)

       -h, --no-dereference
              <?>nh hu<?>ng m<?>i lien k<?>t m<?>m ch<?> khong <?>nh hu<?>ng
              t<?>p tin tin dich (ch<?> co tac d<?>ng tren h<?> th<?>ng co
              th<?> thay d<?>i quy<?>n s<?> h<?>u c<?>a m<?>t lien k<?>t
              m<?>m)

       -m     thay d<?>i ch<?> th<?>i gian s<?>a d<?>i

       -r, --reference=T<?>P_TIN
              dung th<?>i gian c<?>a t<?>p tin nay thay cho th<?>i gian hi<?>n
              th<?>i

       -t TEM dung [[CC]YY]MMDDhhmm[.ss] thay cho th<?>i gian hi<?>n t<?>i

       --time=T<?>
              thay d<?>i th<?>i gian ch<?> ra: T<?> la access, atime, ho<?>c
              use: tuong duong v<?>i -a; T<?> la modify ho<?>c mtime: tuong
              duong v<?>i -m

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

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

       Ghi chu r<?>ng hai tuy ch<?>n -d va -t ch<?>p nh<?>n d<?>nh d<?>ng
       ngay/gi<?> khac nhau.

DATE STRING
       The --date=STRING is a mostly free format human readable date string
       such as "Sun, 29 Feb 2004 16:21:42 -0800" or "2004-02-29 16:21:42" or
       even "next Thursday".  A date string may contain items indicating
       calendar date, time of day, time zone, day of week, relative time,
       relative date, and numbers.  An empty string indicates the beginning of
       the day.  The date string format is more complex than is easily
       documented here but is fully described in the info documentation.

TAC GI<?>
       Vi<?>t b<?>i Paul Rubin, Arnold Robbins, Jim Kingdon, David MacKenzie
       va Randy Smith.

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