Date: Sun, 14 Jul 2013 00:56:05 +0800 From: "Alex V. Petrov" <alexvpetrov@gmail.com> To: Kevin Oberman <rkoberman@gmail.com> Cc: "freebsd-stable@freebsd.org Stable" <stable@freebsd.org>, Sergey Kandaurov <pluknet@gmail.com> Subject: Re: ls -U don't work? Message-ID: <6087961.Jy4hGFOKS8@alex.super> In-Reply-To: <CAN6yY1uP5h8THBWFO=Tz1bB1JzkjdqcnaLLX9DhAZVLAmj8vqA@mail.gmail.com> References: <8704004.oreYQuEkVL@alex.super> <2813184.tAUhP2F1j4@alex.super> <CAN6yY1uP5h8THBWFO=Tz1bB1JzkjdqcnaLLX9DhAZVLAmj8vqA@mail.gmail.com>
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=D0=92 =D0=BF=D0=B8=D1=81=D1=8C=D0=BC=D0=B5 =D0=BE=D1=82 13 =D0=B8=D1=8E= =D0=BB=D1=8F 2013 09:20:38 =D0=BF=D0=BE=D0=BB=D1=8C=D0=B7=D0=BE=D0=B2=D0= =B0=D1=82=D0=B5=D0=BB=D1=8C Kevin Oberman =D0=BD=D0=B0=D0=BF=D0=B8=D1=81= =D0=B0=D0=BB: On Sat, Jul 13, 2013 at 3:30 AM, Alex V. Petrov <alexvpetrov@gmail.com[= 1]> wrote: =D0=92 =D0=BF=D0=B8=D1=81=D1=8C=D0=BC=D0=B5 =D0=BE=D1=82 13 =D0=B8=D1=8E= =D0=BB=D1=8F 2013 13:45:30 =D0=92=D1=8B =D0=BD=D0=B0=D0=BF=D0=B8=D1=81=D0= =B0=D0=BB=D0=B8: > 2013/7/13 Alex V. Petrov <_alexvpetrov@gmail.com_>:> > subj:> > ls -U= l>> So, what's=20 the problem? Looking at code,> I'd suggest to try adding -t to actually= enable sorting,>=20 otherwise it just prints dates but not sorts.>> > total 0> > -rw-r--r--= 1 alex alex 0 13 =D0=B8=D1=8E=D0=BB=20 15:26 000> > -rw-r--r-- 1 alex alex 0 13 =D0=B8=D1=8E=D0=BB 15:25 11= 1> > -rw-r--r-- 1 alex alex 0 13 =D0=B8=D1=8E=D0=BB=20 15:25 222> > -rw-r--r-- 1 alex alex 0 13 =D0=B8=D1=8E=D0=BB 15:25 33= 3>> -t enables sorting (by modified=20 date by default),> -U further specifies to sort by birth time. What is the meaning of '-U'?I thought '-U' =3D '-tr' man ls:"-U Use time when file was created for sorting or printing.= " -----Alex V. Petrov No, '-U' tells ls(1) to use ctime for all timestamps. By default it use= s mtime. So 'ls -U' will=20 print ctime, but to sort by ctime you need 'ls -Ut' or 'ls -Utr'.=20 -- R. Kevin Oberman, Network EngineerE-mail: rkoberman@gmail.com[2] Yes. I knew already.Thank you. --=20 ----- Alex V. Petrov -------- [1] mailto:alexvpetrov@gmail.com [2] mailto:rkoberman@gmail.com
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