Hi Greg.

Greg Folkert, 09.05.2007 17:37:
> On Wed, 2007-05-09 at 21:07 +0800, Wang Xu wrote:
>> On Wed, May 09, 2007 at 09:01:50AM -0400, Tom Grove wrote:
>>> Hello all...I am new to this Debian thing :-)  I used it in the Woody 
>>> days but moved over to the FreeBSD world for the last few years.  I 
>>> recently installed Testing (Lenny) and see the left bracket in my 
>>> /usr/bin directory and do not know what it is.  When I ls -al it I get:
>>>
>>> -rwxr-xr-x 1 root root 24752 2007-01-30 13:51 /usr/bin/[
>>>
>>> This leads me to believe that it was installed with the base system or 
>>> some package because I just installed the system earlier this week.  Any 
>>> help is much appreciated.  Thanks.
>> it is test(1)
> 
>         [EMAIL PROTECTED]:~$ dpkg -S /usr/bin/\[ 
>         dpkg: /usr/bin/[ not found.
>         [EMAIL PROTECTED]:~$ file /usr/bin/\[ 
>         /usr/bin/[: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), 
> for GNU/Linux 2.4.1, dynamically linked (uses shared libs), stripped
>         [EMAIL PROTECTED]:~$ which test
>         /usr/bin/test
>         [EMAIL PROTECTED]:~$ ls -l /usr/bin/\[ /usr/bin/test
>         -rwxr-xr-x 1 root root 24984 2006-08-16 07:52 /usr/bin/[
>         -rwxr-xr-x 1 root root 23024 2006-08-16 07:52 /usr/bin/test
>         [EMAIL PROTECTED]:~$ /usr/bin/\[ 
>         /usr/bin/[: missing `]'
>         [EMAIL PROTECTED]:~$ /usr/bin/test
>         [EMAIL PROTECTED]:~$ 
> 
> Hmmm. I wonder what this all means.

That "[" and "test" actually do the same but "[" has a bit more code in it. (For
checking for the closing "]" and for the output of "--help" and such, I guess.)

I’m not sure what you are wondering now.


Regards, Mathias

-- 
debian/rules

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