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Date: Sat, 23 Jul 2005 03:50:50 +0400
From: "Dmitry V. Levin" <ldv@altlinux.org>
To: ALT Devel discussion list <devel@altlinux.org>
Subject: Re: [devel] Q: shell "source" builtin
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On Sat, Jul 23, 2005 at 03:14:25AM +0400, Alexey Tourbin wrote:
> =EB=C1=CB =CF=D0=D2=C5=C4=C5=CC=C9=D4=D8, =DA=C1=D0=D5=D3=CB=C1=C5=D4=D3=
=D1 =CC=C9 =D3=CB=D2=C9=D0=D4 exec'=CF=CD =C9=CC=C9 =DA=C1=C7=D2=D5=D6=C1=
=C5=D4=D3=D1 =DE=C5=D2=C5=DA source?
> =F4.=C5. =CD=CF=D6=CE=CF =CC=C9 =D7=CE=D5=D4=D2=C9 =D3=CB=D2=C9=D0=D4=C1 =
=CF=D4=CC=C9=DE=C9=D4=D8, =DA=C1=D0=D5=D3=CB=C1=C0=D4 =C5=C7=CF =C9=CC=C9 =
=D3=CF=D2=D3=D1=D4?
>=20
> $ ./script
> $ . ./script

=F7=CF=CF=C2=DD=C5 =C7=CF=D7=CF=D2=D1, =CE=C5=D4.

=EE=CF =D7 =CE=C5=CB=CF=D4=CF=D2=D9=C8 =D3=CC=D5=DE=C1=D1=C8 =CD=CF=D6=CE=
=CF =D0=CF=D0=D2=CF=C2=CF=D7=C1=D4=D8:

$ cat script.sh=20
#!/bin/sh
echo "\$-=3D$-"
echo "\$0=3D$0"

$ ./script.sh=20
$-=3DhB
$0=3D./script.sh

$ . ./script.sh
$-=3DbhimBH
$0=3D-bash

=FA=C1=D4=CF =CD=CF=D6=CE=CF =D3=C4=C5=CC=C1=D4=D8 =D4=C1=CB, =DE=D4=CF=C2=
=D9 =D0=D2=CF=D3=D4=CF =DA=C1=D0=D5=D3=D4=C9=D4=D8 =C2=D9=CC=CF =DA=C1=D4=
=D2=D5=C4=CE=C9=D4=C5=CC=D8=CE=CF:

$ cat script.sh=20
#!/bin/sh /
echo "\$-=3D$-"
echo "\$0=3D$0"

$ ./script.sh=20
/: /: is a directory


--=20
ldv

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