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Full Discussion: How to find all the multi line pattern and redirecting it to a file?
Top Forums Shell Programming and Scripting How to find all the multi line pattern and redirecting it to a file? Post 302994003 by vgersh99 on Friday 17th of March 2017 09:59:51 AM
Old 03-17-2017
Quote:
Originally Posted by aamir_raihan
I've a file like this

Code:
{multi line
     .......
     .......
  pattern}
{
some other stuff
     .........
}
{multi line
     .......
     .......
  pattern}
{
some other stuff
     .........
}

and so on

I want to redirect every multiline pattern in a new file using awk

---------- Post updated at 07:10 PM ---------- Previous update was at 07:05 PM ----------

I'm using the following command

awk '/start pattern/,/end pattern/' file_to_search > file_to_redirect
it's working but it is only extracting first pattern not the every multiline pattern
I'd say your startPat/endPat pai is good ONLY for the first 'block'.
Any leading/trailing spaces/tabs/etc...
Make sure it works for the others....

A sample would help as well....
 

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LEARN ABOUT SUSE

multi

fileutil::multi(n)						  file utilities						fileutil::multi(n)

__________________________________________________________________________________________________________________________________________________

NAME

       fileutil::multi - Multi-file operation, scatter/gather, standard object

SYNOPSIS

       package require Tcl  8.4

       package require fileutil::multi	?0.1?

       package require fileutil::multi::op  ?0.1?

       package require wip  ?1.0?

       ::fileutil::multi ?word...?

_________________________________________________________________

DESCRIPTION

       This  package provides a single command to perform actions on multiple files selected by glob patterns. It is a thin layer over the package
       fileutil::multi::op which provides objects for the same. This package simply creates a single such object and directs all file commands	to
       it.

       At the core is a domain specific language allowing the easy specification of multi-file copy and/or move and/or deletion operations. Alter-
       nate names would be scatter/gather processor, or maybe even assembler.  For the detailed specification  of  this  language,  and  examples,
       please see the documention for the package fileutil::multi::op.

PUBLIC API

       The main command of the package is:

       ::fileutil::multi ?word...?
	      This command interprets the specified words as file commands to execute. See the section FILE API of the documentation for the pack-
	      age fileutil::multi::op for the set of acceptable commands, their syntax, and semantics.

	      The result of the command is the result generated by the last file command it executed.

BUGS, IDEAS, FEEDBACK
       This document, and the package it describes, will undoubtedly contain bugs and other problems.  Please report such in the category fileutil
       of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883].  Please also report any ideas for enhancements you may have for
       either package and/or documentation.

KEYWORDS

       copy, file utilities, move, multi-file, remove

fileutil								0.1							fileutil::multi(n)
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