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Full Discussion: Interesting awk/Perl/sed parsing challenge
Top Forums UNIX for Advanced & Expert Users Interesting awk/Perl/sed parsing challenge Post 302846345 by glev2005 on Friday 23rd of August 2013 02:36:58 PM
Old 08-23-2013
Interesting awk/Perl/sed parsing challenge
I have a log with entries like:

Code:
out/target/product/imx53_smd/obj/STATIC_LIBRARIES/libwebcore_intermediates/Source/WebCore/bindings/V8HTMLVideoElement.cpp
[22:14:58]: target thumb C++: libwebcore <= out/target/product/imx53_smd/obj/STATIC_LIBRARIES/libwebcore_intermediates/Source/WebCore/bindings/V8ImageData.cpp
[22:14:59]: target thumb C++: libwebcore <=

If you notice the time stamps between the brackets.. what I need to do is parse this whole log (tens of thousands of lines) for the biggest gaps between any two consecutive time stamps. The time spans about 3.5 hours so the minutes column will be reset back to 0. I just want to know where the biggest delays occur in this build.
 

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LEARN ABOUT DEBIAN

codeblocks

man(1)							     Code::Blocks IDE man page							    man(1)

NAME

       Code::Blocks - The open-source, cross-platform IDE

SYNOPSIS

       codeblocks  [-h]  [-ns] [-d] [--prefix <str>] [-p <str>] [--profile <str>] [--rebuild] [--build] [--target <str>] [--no-batch-window-close]
       [--batch-build-notify] [filename(s)...]

DESCRIPTION

       codeblocks launches the Code::Blocks IDE. Its various command-line arguments are listed below.

OPTIONS

       -h, --help
	       Displays the list of accepted command-line arguments.

       -ns     Do not display a splash screen on startup. The splash screen can be completely disabled in the program's environment options.

       -d      Enable the debugging log.

       --prefix
	       Specify an alternate path for Code::Blocks to find its shared files.

       -p, --profile
	       Set which profile to use. If you set the profile to ask , Code::Blocks will display a list with all the known  profiles	to  choose
	       from.

       --rebuild
	       Start  a batch rebuild (i.e. "clean" and "build") job on the filenames passed as arguments. The filenames can be either projects or
	       workspaces.

       --build Start a batch build (i.e. no "clean") job on the  filenames  passed  as	arguments.   The  filenames  can  be  either  projects	or
	       workspaces.

       --target
	       Specify a single build target to build in the batch build (or rebuild) job.

       --no-batch-window-close
	       When the batch job ends, the log window closes too. This option keeps it open until you manually close it.

       --batch-build-notify
	       Display a message when the batch job finishes.

EXAMPLES

       Batch build myproject.cpp, only the "Debug" target and keep the batch job window open when finished:
       codeblocks --build --target="Debug" --no-batch-window-close myproject.cbp

       Batch rebuild everything in myproject.cpp:
       codeblocks --rebuild myproject.cbp

AUTHOR

       Yiannis "mandrav" Mandravellos (mandrav@codeblocks.org)

HISTORY

       2006 - Initial version

1.0								   10 July 2006 							    man(1)
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