dbilogstrip
(1)
名前
dbilogstrip - filter to normalize DBI trace logs for
diff'ing
形式
Read DBI trace file "dbitrace.log" and write out a stripped
version to "dbitrace_stripped.log"
dbilogstrip dbitrace.log > dbitrace_stripped.log
Run "yourscript.pl" twice, each with different sets of
arguments, with DBI_TRACE enabled. Filter the output and
trace through "dbilogstrip" into a separate file for each
run. Then compare using diff. (This example assumes you're
using a standard shell.)
DBI_TRACE=2 perl yourscript.pl ...args1... 2>&1 | dbilogstrip > dbitrace1.log
DBI_TRACE=2 perl yourscript.pl ...args2... 2>&1 | dbilogstrip > dbitrace2.log
diff -u dbitrace1.log dbitrace2.log
説明
User Contributed Perl Documentation DBILOGSTRIP(1)
NAME
dbilogstrip - filter to normalize DBI trace logs for
diff'ing
SYNOPSIS
Read DBI trace file "dbitrace.log" and write out a stripped
version to "dbitrace_stripped.log"
dbilogstrip dbitrace.log > dbitrace_stripped.log
Run "yourscript.pl" twice, each with different sets of
arguments, with DBI_TRACE enabled. Filter the output and
trace through "dbilogstrip" into a separate file for each
run. Then compare using diff. (This example assumes you're
using a standard shell.)
DBI_TRACE=2 perl yourscript.pl ...args1... 2>&1 | dbilogstrip > dbitrace1.log
DBI_TRACE=2 perl yourscript.pl ...args2... 2>&1 | dbilogstrip > dbitrace2.log
diff -u dbitrace1.log dbitrace2.log
DESCRIPTION
Replaces any hex addresses, e.g, 0x128f72ce with "0xN".
Replaces any references to process id or thread id, like
"pid#6254" with "pidN".
So a DBI trace line like this:
-> STORE for DBD::DBM::st (DBI::st=HASH(0x19162a0)~0x191f9c8 'f_params' ARRAY(0x1922018)) thr#1800400
will look like this:
-> STORE for DBD::DBM::st (DBI::st=HASH(0xN)~0xN 'f_params' ARRAY(0xN)) thrN
ATTRIBUTES
See attributes(5) for descriptions of the following
attributes:
+---------------+-----------------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+-----------------------------+
|Availability | library/perl-5/database-512 |
+---------------+-----------------------------+
|Stability | Committed |
+---------------+-----------------------------+
NOTES
This software was built from source available at
https://java.net/projects/solaris-userland. The original
community source was downloaded from
http://backpan.perl.org/authors/id/T/TI/TIMB/DBI-1.58.tar.gz
perl v5.12.5 Last change: 2014-06-17 1
User Contributed Perl Documentation DBILOGSTRIP(1)
Further information about this software can be found on the
open source community website at
http://search.cpan.org/~timb/DBI/.
perl v5.12.5 Last change: 2014-06-17 2