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Full Discussion: awk to print the line that matches and the next if line is wrapped
Top Forums Shell Programming and Scripting awk to print the line that matches and the next if line is wrapped Post 302909480 by blakeoft on Thursday 17th of July 2014 08:08:44 AM
Old 07-17-2014
Try this one:
Code:
cat file | tr '\n' '$' | sed 's/$                          / /g' | tr '$' '\n' | awk '$1 == "initiators" {print}'

Note that this assumes that "$" does not appear in your text. If it does, find some character that isn't in your text and replace all $'s in that line with that new character.
Last edited by blakeoft; 07-17-2014 at 09:17 AM.. Reason: Added a space in the sed command
 

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LEARN ABOUT SUSE

unwrapdiff

UNWRAPDIFF(1)							     Man pages							     UNWRAPDIFF(1)

NAME

       unwrapdiff - demangle word-wrapped patches

SYNOPSIS

       unwrapdiff [-v] [file...]

       unwrapdiff {[--help] | [--version]}

DESCRIPTION

       unwrapdiff demangles patches that have been word-wrapped, in an attempt to make them useful.

       The corrected diff is sent to standard output. Note that you will probably need to use the -l option when applying the patch, in order to
       ignore any whitespace differences there may be.

OPTIONS

       -v
	   Verbose operation. A list of lines that are modified in a way that might be wrong is sent to stderr.

       --help
	   Display a short usage message.

       --version
	   Display the version number of unwrapdiff.

LIMITATIONS

       Some heuristics are used to decide whether use a space to recombine a wrapped line, or just join them together. Currently this is done by
       comparing with last three characters of a line with the first two characters of its continuation, and using a space if any of them are
       different.

       The patch needs to have been valid before being word-wrapped.

       The last line of a hunk is nearly always ambiguous. If the next line begins "@@", "Index: ", "diff " or "--- " then it is taken to be
       complete; otherwise it is unwrapped using the next line.

AUTHOR

       Tim Waugh <twaugh@redhat.com>
	   Package maintainer

patchutils							  17 January 2003						     UNWRAPDIFF(1)
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