ADSM-L

Re: AIX TSM scheduler problem

2001-07-30 01:24:05
Subject: Re: AIX TSM scheduler problem
From: "Walker, Lesley R" <lesley.walker AT EDS DOT COM>
Date: Mon, 30 Jul 2001 17:24:40 +1200
Richard Sims wrote:
> Yes, indeed.  In Unix parlance, "sh" is the Default Shell, or
> Standard Shell - a rather non-specific reference to whatever
> actual shell the operating system developers deign to employ
> as their standard.  In early AIX, it used to be
> Bourne shell.  These days, in AIX and Solaris it is Korn
> shell.

Not in Solaris.  At least, not in 2.6 or 7.  Instead,
sh is linked to jsh (which I know nothing about).

Solaris 7:

tsmlibrary# cd /bin
tsmlibrary# ls -l sh ksh jsh
-r-xr-xr-x   3 bin      root       91668 Oct  6  1998 jsh
-r-xr-xr-x   2 bin      bin       192764 Oct  6  1998 ksh
-r-xr-xr-x   2 bin      bin       192764 Oct  6  1998 ksh
-r-xr-xr-x   3 bin      root       91668 Oct  6  1998 sh
-r-xr-xr-x   3 bin      root       91668 Oct  6  1998 sh
Solaris 2.6:
Solaris 2.6:

nzwnsubo10001# cd /bin
nzwnsubo10001# ls -l sh ksh jsh
-r-xr-xr-x   3 bin      root       88620 Jul 16  1997 jsh
-r-xr-xr-x   2 bin      bin       186356 Jul 16  1997 ksh
-r-xr-xr-x   2 bin      bin       186356 Jul 16  1997 ksh
-r-xr-xr-x   3 bin      root       88620 Jul 16  1997 sh
-r-xr-xr-x   3 bin      root       88620 Jul 16  1997 sh
<ASIDE>
<ASIDE>
A note for anyone wondering about Solaris version numbers, the more
recent part of the sequence goes like this:
    2.5
    2.5.1
    2.6
    2.7 also known as 7
    [2.]8
There is more to the story but this will do, I think.
</ASIDE>

--
Lesley Walker
Lesley Walker
Unix Engineering, EDS New Zealand
Lesley.Walker AT eds DOT com
"I feel that there is a world market for as many as five computers"
    Thomas Watson, IBM corp. - 1943
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