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Full Discussion: finding data in a file
Top Forums Shell Programming and Scripting finding data in a file Post 59570 by Castelior on Thursday 23rd of December 2004 05:27:34 AM
Old 12-23-2004
-> Wednesday: 50%
-> Thursday: x

awk -F '{print $2}' input file = recupere the second word (50% and x)

|grep -v 'x' = exlude the character "x"

Also you could used :
awk -F '{print $2}' input file | grep %
you recupere only the %

It is the same result
 

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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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