Script to monitor network Post: 302900330

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Top Forums Shell Programming and Scripting Script to monitor network Post 302900330 by rbatte1 on Tuesday 6th of May 2014 09:19:16 AM

05-06-2014

Moderator

So do you mean that you want you output file to have a date in it, e.g. for today you want the file to be out_2014_05_06.txt so you can then (at the end of each month) collect up all of out_2014_05-*.txt and create an out_2014_05.tar.gz ?

Is that it? Forgetting the ping/pong bit and this is all about log file management. Is that correct?

If so:-

What have you tried so far?
What errors/output/problems are you getting?
What OS and version are you using?
What tools are you most comfortable with?

Most importantly, what have you tried so far?

Going back to the ping/pong one line of code, how would you expect this to end? on unix, the ping usually continues until interrupted, not like on DOS/Windoze.

You will need to check that manual pages for ping to check the flags to set a limit. It may be -n, -c or something else on your OS. You may have heard that unix is all the same, but at out level, they're all different.

Regards,
Robin

rbatte1

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dlasq6

dlasq6.f(3)							      LAPACK							       dlasq6.f(3)

NAME

       dlasq6.f -

SYNOPSIS

   Functions/Subroutines
       subroutine dlasq6 (I0, N0, Z, PP, DMIN, DMIN1, DMIN2, DN, DNM1, DNM2)
	   DLASQ6 computes one dqd transform in ping-pong form. Used by sbdsqr and sstegr.

Function/Subroutine Documentation
   subroutine dlasq6 (integerI0, integerN0, double precision, dimension( * )Z, integerPP, double precisionDMIN, double precisionDMIN1, double
       precisionDMIN2, double precisionDN, double precisionDNM1, double precisionDNM2)
       DLASQ6 computes one dqd transform in ping-pong form. Used by sbdsqr and sstegr.

       Purpose:

	    DLASQ6 computes one dqd (shift equal to zero) transform in
	    ping-pong form, with protection against underflow and overflow.

       Parameters:
	   I0

		     I0 is INTEGER
		   First index.

	   N0

		     N0 is INTEGER
		   Last index.

	   Z

		     Z is DOUBLE PRECISION array, dimension ( 4*N )
		   Z holds the qd array. EMIN is stored in Z(4*N0) to avoid
		   an extra argument.

	   PP

		     PP is INTEGER
		   PP=0 for ping, PP=1 for pong.

	   DMIN

		     DMIN is DOUBLE PRECISION
		   Minimum value of d.

	   DMIN1

		     DMIN1 is DOUBLE PRECISION
		   Minimum value of d, excluding D( N0 ).

	   DMIN2

		     DMIN2 is DOUBLE PRECISION
		   Minimum value of d, excluding D( N0 ) and D( N0-1 ).

	   DN

		     DN is DOUBLE PRECISION
		   d(N0), the last value of d.

	   DNM1

		     DNM1 is DOUBLE PRECISION
		   d(N0-1).

	   DNM2

		     DNM2 is DOUBLE PRECISION
		   d(N0-2).

       Author:
	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

       Date:
	   September 2012

       Definition at line 119 of file dlasq6.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.2							  Tue Sep 25 2012						       dlasq6.f(3)