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Full Discussion: grep ip address
Top Forums Shell Programming and Scripting grep ip address Post 302140654 by rein on Monday 15th of October 2007 06:01:25 AM
Old 10-15-2007
Never mind, I found the solution, I had to escape the curly braces as well:

grep '^[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}$' addresses.txt
This User Gave Thanks to rein For This Post:
puneet1984
 

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LEARN ABOUT CENTOS

ecppl

ecppl(1)							Tntnet users guide							  ecppl(1)

NAME

       ecppl - language-extractor for ecpp

SYNOPSIS

       ecppl [-I dir] [-ln] [-o output-filename] ecpp-filename

DESCRIPTION

       Ecppl  is  the  language-extractor  for ecpp.  Ecpp - the template-language used with tntnet - supports internationalized applications.	In
       ecpp-templates a tag <i18n> changes the meaning of curly braces.  A phrase, which is enclosed in curly braces, can be translated.  At  run-
       time the phrase is looked up in a language-library.  This mode can be quit with the tag </i18n>.  Phrases must not have newlines or tabs.

       Every  phrase,  which  is  marked as translatable, is extracted with ecppl and written to standard output or to a specified output-filename
       line by line.

OPTIONS

       -I dir Search include-files in directory.  This option can be passed multiple times.  All specified directories are searched  in  turn  for
	      include-files.

       -l     Extract language-phrases (the default)

       -n     Extract non-language-phrases

       -o filename
	      Specify output filename

AUTHOR

       This manual page was written by Tommi Makitalo <tommi@tntnet.org>.

SEE ALSO

       tntnet(1), ecpp(7), ecppll(1).

Tntnet								    2006-08-26								  ecppl(1)
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