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Full Discussion: Determining Word Frequency of Specific Terms
Top Forums Shell Programming and Scripting Determining Word Frequency of Specific Terms Post 302295052 by radoulov on Friday 6th of March 2009 11:46:05 AM
Old 03-06-2009
Yes, try the following code:

Code:
awk 'END {
  print f ":"
    for (Z in z)
      printf "Total number of %s records = %d\n", \
      Z, z[Z]
    if (sc) {
      print "-----------------------------------"
      printf "Total number of Special records = %d\n", \
      sc  
      for (S in sa)
        printf "Total number of %s records = %d\n", \
        S, sa[S]
        }        
    print RS
    }
FNR == 1 {
  if (f) {
    print f ":"
    for (Z in z)
      printf "Total number of %s records = %d\n", \
      Z, z[Z]
    if (sc) {
      print "-----------------------------------"
      printf "Total number of Special records = %d\n", \
      sc
      for (S in sa)
        printf "Total number of %s records = %d\n", \
        S, sa[S]
        }        
    print RS
    split(x, z)
    split(x, sa)
    s = sc = 0
    }
    f = FILENAME
  }    
$3 ~ /^(PTR|MX|NS|CNAME|A)$/ && !s { z[$3]++ }
s && $2 == "IN" { sc++; sa[$3]++ }
/SPECIALS/ { s = 1 }' db*

Be aware that it assumes that the SPECIALS section is always after the main section!
 

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LEARN ABOUT DEBIAN

shelr

SHELR(1)																  SHELR(1)

NAME

       shelr - screencasting for shell ninjas

DESCRIPTION

       Shelr records terminal output and can replay it.

       Also you can shere Your records at http://shelr.tv/ or other services.

SYNOPSIS

       shelr command [id]

COMMANDS

       record Will record your terminal unless you type exit or Ctrl+D and store it to $HOME/.local/share/shelr/

       list   lists all your shellcasts.

       play   plays local or remote shellcast.

       push   publish your shellcast

       dump   dump shellcast as json to current directory.

EXAMPLES

       Record your shellcast:

	   $ shelr record
	   $ # do something ...
	   $ exit

       List recorded shellcasts:

	   $ shelr list

       Play local shellcast:

	   $ shelr play 1293702847  # play your own local record
	   $ shelr play record.json # created with shelr dump
	   $ shelr play last	    # will play most recent local record

       Play remote shellcast:

	   $ shelr play http://shelr.tv/records/4d1f7c3890820d6144000002.json

       Publish your shellcast:

	   $ shelr push 1293702847
	   $ shelr push last # will push most recent local record

       Setup recording backend:

	   $ shelr backend script
	   $ shelr backend ttyrec

BUGS

       Windows heh.

COPYRIGHT

       (C) 2010, 2011, 2012 Antono Vasiljev self@antono.info

       Licensed under GPLv3+

SEE ALSO

       script(1), scriptreplay(1), ttyrec(1), ttyplay(1)

								    April 2012								  SHELR(1)
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