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Date: Tue, 17 Mar 2015 01:09:50 +0300
From: "Dmitry V. Levin" <ldv@altlinux.org>
To: ALT Linux Community general discussions <community@lists.altlinux.org>
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Subject: Re: [Comm] passwd after su -
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On Mon, Mar 16, 2015 at 10:26:18PM +0100, Michael A. Kangin wrote:
> 16.03.2015 21:31, Dmitry V. Levin =D0=C9=DB=C5=D4:
>=20
> >>[root@mak-ws ~]# passwd
> >>passwd: updating all authentication tokens for user mak.
> >
> >=F4=D2=C1=C4=C9=C3=C9=CF=CE=CE=CF passwd =D0=CF =D5=CD=CF=CC=DE=C1=CE=C9=
=C0 =CD=C5=CE=D1=C5=D4=20
> >=D0=C1=D2=CF=CC=D8 =D4=CF=C7=CF =D6=C5 =D3=C1=CD=CF=C7=CF =D0=CF=CC=D8=
=DA=CF=D7=C1=D4=C5=CC=D1,
> >=CB=CF=D4=CF=D2=CF=C7=CF =D0=CF=CB=C1=DA=D9=D7=C1=C5=D4 logname(1).  =F7=
 =D7=C1=DB=C5=CD=20
> >=D3=CC=D5=DE=C1=C5:
> >
> >[root@mak-ws ~]# logname
> >mak
>=20
> Ok, =D0=CF=C8=CF=D6=C5 =CE=C1 =D4=CF.
> =EE=CF, =D7=CF=DA=D7=D2=C1=DD=C1=D1=D3=D8 =CB, =D0=D2=C1=D7=C9=CC=D8=CE=
=CF =CC=C9 =D4=C1=CB=CF=C5=20
> =D0=CF=D7=C5=C4=C5=CE=C9=C5?

=FC=D4=CF =D4=D2=C1=C4=C9=C3=C9=CF=CE=CE=CF=C5 =D0=CF=D7=C5=C4=C5=CE=C9=C5.
passwd =D4=D2=C1=C4=C9=C3=C9=CF=CE=CE=CF =C9=D3=D0=CF=CC=D8=DA=D5=C5=D4 get=
login(3) =C4=CC=D1 =D0=CF=CC=D5=DE=C5=CE=C9=D1 =C9=CD=C5=CE=C9 =D0=CF=CC=D8=
=DA=CF=D7=C1=D4=C5=CC=D1
=D0=CF =D5=CD=CF=CC=DE=C1=CE=C9=C0.

> DESCRIPTION
>        Print the name of the current user.

=F7 =DC=D4=CF=CD =CF=D0=C9=D3=C1=CE=C9=C9 =CF=DB=C9=C2=CB=C1, =D0=D2=C9=C5=
=C8=C1=D7=DB=C1=D1 =C9=DA =D7=D4=CF=D2=CF=CA =D3=D4=D2=CF=CB=C9 =D7=D9=D7=
=CF=C4=C1 "logname --help".

=F7 "info logname" =CC=D5=DE=DB=C5 =CE=C1=D0=C9=D3=C1=CE=CF.
=F7 SUSv3 =D0=D2=CF logname =C5=DD=C5 =C2=CF=CC=C5=C5 =DE=C5=D4=CB=CF =D3=
=CB=C1=DA=C1=CE=CF:
"The logname utility shall write the user's login name to standard output.
The login name shall be the string that would be returned by the
getlogin() function".

=F7 =D3=CF=D7=D2=C5=CD=C5=CE=CE=D9=C8 =D3=C9=D3=D4=C5=CD=C1=C8 getlogin(3) =
=D0=CF=CC=D5=DE=C1=C5=D4 =C9=CE=C6=CF=D2=CD=C1=C3=C9=C0 =C9=DA /proc/self/l=
oginuid.


--=20
ldv

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