optisa(1) User Commands optisa(1)NAME
optisa - determine which variant instruction set is optimal to use
SYNOPSIS
optisa instruction_set...
DESCRIPTION
optisa prints which instruction_set out of the ones specified in the command will perform best on this machine. In this case, ``best''
is defined by the order in which instruction set names are returned by isalist(1). Possible values for instruction_set are given in
isalist(5).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
EXIT STATUS
The following exit values are returned:
0 One of the instruction_set values you specified is printed by this command.
1 There is no output; that is, this machine cannot use any instruction_set that you specified with the optisa command.
SEE ALSO isalist(1), uname(1), attributes(5), isalist(5)NOTES
optisa is preferable to uname -p or uname -m (see uname(1)) in determining which of several binary versions of a given program should be
used on the given machine.
SunOS 5.10 25 Jul 1997 optisa(1)
Check Out this Related Man Page
optisa(1) User Commands optisa(1)NAME
optisa - determine which variant instruction set is optimal to use
SYNOPSIS
optisa instruction_set...
DESCRIPTION
optisa prints which instruction_set out of the ones specified in the command will perform best on this machine. In this case, ``best''
is defined by the order in which instruction set names are returned by isalist(1). Possible values for instruction_set are given in
isalist(5).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
EXIT STATUS
The following exit values are returned:
0 One of the instruction_set values you specified is printed by this command.
1 There is no output; that is, this machine cannot use any instruction_set that you specified with the optisa command.
SEE ALSO isalist(1), uname(1), attributes(5), isalist(5)NOTES
optisa is preferable to uname -p or uname -m (see uname(1)) in determining which of several binary versions of a given program should be
used on the given machine.
SunOS 5.10 25 Jul 1997 optisa(1)
The results of a uname -a command in my HP box render the following:
HP-UX msphnyc1 B.10.20 A 9000/889 1601445741 two-user license
This is one of four machines, with the other three reporting that I have a "16-user" license. I know that my company bought 16-user licenses for all four... (3 Replies)
Could someone tell me the command to find out the OS version which will give 12 character not the 9 characters(which is usually machine id).
uname -i gives machine id and uname -a is more comprehensive way to look.
Thanks! (4 Replies)
I want replace 2.6.15-25-server with 2.6.17 ?
$uname -r
2.6.15-25-server
1) mv /bin/uname /bin/uname.orig
2) put the following in the new /bin/uname:
#!/bin/sh
echo Uname (New Version)
/bin/uname.orig
:confused: (3 Replies)
hi all,
Newbie to Unix and AIX. So my apologies if this is in the wrong place, etc.
Working on box -
uname# uname -a
AIX appt 3 5 00C08AAF4C00
when i type man (some valid command)
it just returns me to the # prompt.
Its running on the KSH shell.
man was working but i was trying... (14 Replies)
hi all,
Newbie to Unix and AIX. So my apologies if this is in the wrong place, etc.
Working on box -
uname# uname -a
AIX appt 3 5 00C08AAF4C00
when i type man (some valid command)
it just returns me to the # prompt.
Its running on the KSH shell.
man was working but i was trying... (6 Replies)
Hi,
I need to write a shell script that executes the command
uname -a
the output i get is of the format :
FreeBSD test.trial.machine.com 4.5-RELEASE FreeBSD 4.5-RELEASE #0: Mon Jan 28 14:31:56 GMT 2000 tester@builder.freebsdmall.com:/usr/src/sys/compile/GENERIC i386
(this is all in a... (3 Replies)
I'm looking for a way - from the command line - to tell whether a given AIX system I have is a Power5, Power4 or Power6 machine - it seems like there would be an option to 'uname' but I couldn't find one.
Thanks! (3 Replies)
Hello all am new to unix
i have acces to unix machine s commandline at my collage
wen entering uname -a command i get this output
SunOS ws7 5.8 Generic_108528-20 sun4u sparc SUNW,Sun-Blade-1500
all i need help in seting up a simple prort forward from this machine ie this machine listen on... (5 Replies)
Hi ! All
I'm big fan of Unix/Linux . I want understand the basics of linux/unix version and How they are related to Vendor ... releases.
uname -a will give the OS details. But can somebody provide me a pointer , to understand the very BASICS of these terminology like
Million Thanks.!!! (2 Replies)
Hi,
Is there any command to know whether the machine 64 bit or 32 bit?
now I am using "uname -p" for this purpose but I want a straight command if it is there. (1 Reply)
Can anyone please let me know the meaning of output of uname -a ?
I am totally new to unix or linux and just thinking to start learning.
When I run uname -a the output I get is -
"Linux blx28ap01 2.6.18-238.12.1.el5 #1 SMP Sat May 7 20:18:50 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux"
I want to... (7 Replies)
Hello,
im trying to find the models of all the systems on my network. I am going to right a script to ssh in and execute the uname -i command. It works but doesnt tell me the model but rather something else. Is there a better command to get the model of your workstation?
Command using: uname... (2 Replies)