03-18-2011
Hi fpmurphy
no need to decode really, I just need to extract these blocs into separate files as hey are. Also, there is no need to take the length of each line into account... It might as well be one unique long (but wrapped) line.
Actually, only the extraction of blocs should be considered here. Another example :
----- start -----
Lorem ipsum an eos sumo accusam abhorreant, an mucius fabulas mei. Eum id dicit consulatu. No nec debet ridens debitis. Vis eu luptatum salutatus adversarium, affert omnium mnesarchum usu et, ex nibh nusquam torquatos pri.
----- end -----
----- start -----
Ullum aperiri virtute an his, qui ex solet tation. Veniam viderer evertitur eos ne. Ad percipit euripidis ius, nam no exerci melius labores. Ea vide doming minimum vix. No tempor latine quaerendum vis. Et labores menandri theophrastus per, eam diam laoreet inciderint ne.
----- end -----
----- start -----
Accumsan dignissim mea ei. Est et libris molestiae. Solum vivendo consulatu ea per. Cum ad sanctus salutatus.
----- end -----
etc.
Thanks !
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LEARN ABOUT CENTOS
trace-cmd-split
TRACE-CMD-SPLIT(1) TRACE-CMD-SPLIT(1)
NAME
trace-cmd-split - split a trace.dat file into smaller files
SYNOPSIS
trace-cmd split [OPTIONS] [start-time [end-time]]
DESCRIPTION
The trace-cmd(1) split is used to break up a trace.dat into small files. The start-time specifies where the new file will start at. Using
trace-cmd-report(1) and copying the time stamp given at a particular event, can be used as input for either start-time or end-time. The
split will stop creating files when it reaches an event after end-time. If only the end-time is needed, use 0.0 as the start-time.
If start-time is left out, then the split will start at the beginning of the file. If end-time is left out, then split will continue to the
end unless it meets one of the requirements specified by the options.
OPTIONS
-i file
If this option is not specified, then the split command will look for the file named trace.dat. This options will allow the reading of
another file other than trace.dat.
-o file
By default, the split command will use the input file name as a basis of where to write the split files. The output file will be the
input file with an attached '.#' to the end: trace.dat.1, trace.dat.2, etc.
This option will change the name of the base file used.
-o file will create file.1, file.2, etc.
-s seconds
This specifies how many seconds should be recorded before the new file should stop.
-m milliseconds
This specifies how many milliseconds should be recorded before the new file should stop.
-u microseconds
This specifies how many microseconds should be recorded before the new file should stop.
-e events
This specifies how many events should be recorded before the new file should stop.
-p pages
This specifies the number of pages that should be recorded before the new file should stop.
Note: only one of *-p*, *-e*, *-u*, *-m*, *-s* may be specified at a time.
If *-p* is specified, then *-c* is automatically set.
-r
This option causes the break up to repeat until end-time is reached (or end of the input if end-time is not specified).
trace-cmd split -r -e 10000
This will break up trace.dat into several smaller files, each with at most
10,000 events in it.
-c
This option causes the above break up to be per CPU.
trace-cmd split -c -p 10
This will create a file that has 10 pages per each CPU from the input.
SEE ALSO
trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1), trace-cmd-start(1), trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-reset(1),
trace-cmd-list(1), trace-cmd-listen(1)
AUTHOR
Written by Steven Rostedt, <rostedt@goodmis.org[1]>
RESOURCES
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git
COPYING
Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted under the terms of the GNU Public License (GPL).
NOTES
1. rostedt@goodmis.org
mailto:rostedt@goodmis.org
06/11/2014 TRACE-CMD-SPLIT(1)