Help it works but its to SLOW Post: 302179069

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Top Forums Shell Programming and Scripting Help it works but its to SLOW Post 302179069 by Garlandxj on Thursday 27th of March 2008 12:09:45 AM

03-27-2008

Registered User

Thanks for the response

I will look into your suggestions. I am sure my "style" Issues will improve with use. SNMP is a large monster in itself. The ping is one of the bottle necks but the information being requested via snmp is another. Each device in the list takes 15 to 30 seconds to process. Taking the larger number that is about 350 minutes to process all devices. I was hoping there is a way to process say 10 devices at once. This may be too advanced for a shell script. My only experience at programming is from Turbo Pascal 15 years ago in high school, so I am a bit out of date.

Thank you again for all your help. So over all its not a completely horrific example of a script? LOL

Garlandxj

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LEARN ABOUT BSD

makedev

MAKEDEV(8)						      System Manager's Manual							MAKEDEV(8)

NAME

       makedev - make system special files

SYNOPSIS

       /dev/MAKEDEV device...

DESCRIPTION

       MAKEDEV is a shell script normally used to install special files.  It resides in the /dev directory, as this is the normal location of spe-
       cial files.  Arguments to MAKEDEV are usually of the form device-name?  where device-name is one of the supported devices listed in section
       4  of  the  manual and ``?'' is a logical unit number (0-9).  A few special arguments create assorted collections of devices and are listed
       below.

       std    Create the standard devices for the system; e.g. /dev/console, /dev/tty.	The VAX-11/780 console	floppy	device,  /dev/floppy,  and
	      VAX-11/750 and VAX-11/730 console cassette device(s), /dev/tu?, are also created with this entry.

       local  Create  those  devices specific to the local site.  This request causes the shell file /dev/MAKEDEV.local to be executed.  Site spe-
	      cific commands, such as those used to setup dialup lines as ``ttyd?'' should be included in this file.

       Since all devices are created using mknod(8), this shell script is useful only to the super-user.

DIAGNOSTICS

       Either self-explanatory, or generated by one of the programs called from the script.  Use ``sh -x MAKEDEV'' in case of trouble.

SEE ALSO

       intro(4), config(8), mknod(8)

4.2 Berkeley Distribution					   May 19, 1986 							MAKEDEV(8)