ipcs instruction

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4 total messages Started by Hwang Gwan-Hwan Mon, 13 Apr 1992 02:17

#59

Author: Hwang Gwan-Hwan
Date: Mon, 13 Apr 1992 02:17

2 lines
492 bytes

There is a command "ipcs" in system V unix system. Does sequent unix os
have any similar command?

Re: ipcs instruction

#60

Author: map
Date: Mon, 13 Apr 1992 17:34

17 lines
901 bytes

In article <1992Apr13.021719.16546@Silence.pi.nctu.edu.tw> ghhwang@csunix.csie.nctu.edu.tw (Hwang Gwan-Hwan) writes:
>There is a command "ipcs" in system V unix system. Does sequent unix os
>have any similar command?
>
>
>
>
>

/bin/ipcs is standard in ptx.

Mike
-- 
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Office:  (813) 281-4682    Speed dial: 6014
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Re: ipcs instruction

#61

Author: Kenneth Herron
Date: Mon, 13 Apr 1992 18:13

14 lines
954 bytes

map@sequent.com writes:

>>There is a command "ipcs" in system V unix system. Does sequent unix os
>>have any similar command?

>/bin/ipcs is standard in ptx.

It's also in dynix (3.1.2 at least) in /bin (SysV universe) or
/usr/att/bin (BSD universe).
-- 
Kenneth Herron                                       kherron@ms.uky.edu
University of Kentucky                                  +1 606 257 2975
Department of Mathematics
                                              Flame early, flame often.

Re: ipcs instruction

#62

Author: kevinc
Date: Mon, 13 Apr 1992 22:09

18 lines
1250 bytes

In article <1992Apr13.141331.26276@ms.uky.edu> kherron@ms.uky.edu (Kenneth Herron) writes:

>It's also in dynix (3.1.2 at least) in /bin (SysV universe) or
>/usr/att/bin (BSD universe).

   This is true,  but remember that IPC shared memory is implemented
  by mmap()'ing a file in /usr/tmp/SysVshmem and therefore the "-m"
  switch to ipcs is not operational.  

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