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Top Forums UNIX for Advanced & Expert Users Split one file to many based on pattern Post 302925173 by drl on Friday 14th of November 2014 11:35:07 AM
Old 11-14-2014
Hi.

Utility csplit was designed for these kinds of tasks, so:
Code:
csplit -k -z data1 '/^A/' '{*}'

produces byte counts and creates files:
Code:
56
56
42
56

xx00  xx01  xx02  xx03

Sample, contents of xx01:
Code:
A387562985749
B893745647875
B394857348957
K734564735644

See man csplit for details.

Best wishes ... cheers, drl
This User Gave Thanks to drl For This Post:
 

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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)
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