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Top Forums Shell Programming and Scripting Extracting Latency, Loss and Jitter from PING responses. Post 302264420 by zaxxon on Thursday 4th of December 2008 01:05:30 AM
Old 12-04-2008
What did you try so far?

Code:
awk '
        /^PING / {h=$2}
        /packet loss/ {pl=$6}
        /min\/avg\/max/ {
                split($4,a,"/")
                printf("Host = %s\navg = %s\nmdev = %s\npacket loss = %s\n\n", h, a[1], a[3], pl )
        }
' infile

Code:
Host = Host11
avg = 7.400
mdev = 59.604
packet loss = 0%

Host = Host12
avg = 43.804
mdev = 67.728
packet loss = 0%

Host = Host13
avg = 40.237
mdev = 68.973
packet loss = 0%

Host = Host14
avg = 36.053
mdev = 96.782
packet loss = 0%


Last edited by zaxxon; 12-05-2008 at 01:59 AM.. Reason: Putting the typo that was no typo back
 

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SPEEXDEC(1)							   User Commands						       SPEEXDEC(1)

NAME
speexdec - The reference implementation speex decoder. SYNOPSIS
speexdec [options] input_file.spx [output_file] DESCRIPTION
Decodes a Speex file and produce a WAV file or raw file input_file can be: filename.spx regular Speex file - stdin output_file can be: filename.wav Wav file filename.* Raw PCM file (any extension other that .wav) - stdout (nothing) Will be played to soundcard OPTIONS
--enh Enable perceptual enhancement (default) --no-enh Disable perceptual enhancement --force-nb Force decoding in narrowband --force-wb Force decoding in wideband --force-uwb Force decoding in ultra-wideband --mono Force decoding in mono --stereo Force decoding in stereo --rate n Force decoding at sampling rate n Hz --packet-loss n Simulate n % random packet loss -V Verbose mode (show bit-rate) -h, --help This help -v, --version Version information --pf Deprecated, use --enh instead --no-pf Deprecated, use --no-enh instead More information is available from the Speex site: http://www.speex.org Please report bugs to the mailing list `speex-dev@xiph.org'. COPYRIGHT
Copyright (C) 2002 Jean-Marc Valin speexdec version 1.1 September 2003 SPEEXDEC(1)
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