On 16 May 2012 03:51, Clark WANG <[email protected]> wrote:
> On Tue, May 15, 2012 at 6:44 PM, Cedric Blancher
> <[email protected]> wrote:
>>
>> On 14 May 2012 10:25, clark wang <[email protected]> wrote:
>> > Anywhere I can learn more about AST? The AST overview and FAQ links
>> > under
>> > http://www2.research.att.com/sw/download/ are broken. For now ksh is the
>> > only thing I know about AST.
>>
>> AST can partially be seen as the successor of the SUS/POSIX subset of
>> the A&T UNIX System V userland utilities. This includes, but is
>> certainly not limited to, ksh93. Almost all stuff from SUS/POSIX is
>> present except awk.
>
>
> I'm a Linux (~8 years) and Solaris (~8 months) user so what can I benefit
> from AST except ksh93? Any reason for me to learn more about AST stuff?

Well, comparing AST vs Solaris utilities: The AST utilities are
standard conforming (compare this to the pre-standard mess in
Solaris's /usr/bin), much faster (usually even faster than GNU
coreutils) and more feature-rich. They also have a excellent and
responsive development team, something Solaris lacked for many years
until the rise of Opensolaris, and now lacks again after the fall of
Opensolaris, too.

Lionel
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