04-19-2011
This bit of script can be put into a shell subroutine or subshell and will process lines as follows:
- Initialize two variables to zero, line number and file number,
- grep out the desired lines and pipe them to a while read loop.
- Increment the line number, and if it is 1, spit out a header using the date command + option (not echo and `date`) to a new file using the incremented file number in the entry name.
- Spit out the current line. (s/b >>)
- if this is line 25, spit out a trailer (s/b >>) and then zero the line counter.
- After the loop ends (EOF), if there is a partial file, add a trailer (using $ln).
It is good to start designing froun the outside in and with a high perspective, but then code in layers from the inside out. This is an inside bit to chop the files up as you asked.
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LEARN ABOUT DEBIAN
otfdump
OTFDUMP(1) User Commands OTFDUMP(1)
NAME
otfdump - otfdump
DESCRIPTION
otfdump - convert otf traces or parts of it into a human readable, long
version
Options:
-h, --help
show this help message
-V show OTF version
-f <n> set max number of filehandles available (default: 50)
-o <file>
output file if the ouput file is unspecified the stdout will be used
--num <a> <b>
output only records no. [a,b]
--time <a> <b> output only records with time stamp in [a,b]
--nodef
omit definition records
--noevent
omit event records
--nostat
omit statistic records
--nosnap
omit snapshot records
--nomarker
omit marker records
--nokeyvalue
omit key-value pairs
--fullkeyvalue show key-value pairs including the contents
of byte-arrays
--procs <a>
show only processes <a> <a> is a space-seperated list of process-tokens
--records <a>
show only records <a> <a> is a space-seperated list of record-type-numbers record-type-numbers can be found in OTF_Definitions.h
(OTF_*_RECORD)
-s, --silent
do not display anything except the time otfdump needed to read the tracefile
otfdump 1.10.2 May 2012 OTFDUMP(1)