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Full Discussion: Add comment if not present
Top Forums Shell Programming and Scripting Add comment if not present Post 302928342 by RudiC on Thursday 11th of December 2014 05:39:20 AM
Old 12-11-2014
How about
Code:
sed 's/^[^#]/#&/' file
#import node1
#import node2
#import node2
#import node4

 

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pt::peg::import::container(n)					   Parser Tools 				     pt::peg::import::container(n)

__________________________________________________________________________________________________________________________________________________

NAME
pt::peg::import::container - PEG Import Plugin. From CONTAINER format SYNOPSIS
package require Tcl 8.5 _________________________________________________________________ DESCRIPTION
Are you lost ? Do you have trouble understanding this document ? In that case please read the overview provided by the Introduction to Parser Tools. This document is the entrypoint to the whole system the current package is a part of. This package does not exist. There is no need for it. The CONTAINER format for parsing expression grammars is a piece of Tcl code which, then sourced, provides a class whose instances have the grammar we wish to import loaded. Another way of looking at this is, the CONTAINER output is its own import package. BUGS, IDEAS, FEEDBACK This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category pt 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
EBNF, LL(k), PEG, TDPL, context-free languages, expression, grammar, matching, parser, parsing expression, parsing expression grammar, push down automaton, recursive descent, state, top-down parsing languages, transducer CATEGORY
Parsing and Grammars COPYRIGHT
Copyright (c) 2009 Andreas Kupries <andreas_kupries@users.sourceforge.net> pt 0 pt::peg::import::container(n)
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