I have a flat file and need to count no of records in the file less the header and the trailer record.
I would appreciate any and all asistance
Thanks
Hadi Lalani (2 Replies)
Hello,
after 9 months of archiving 1000 files,
now, i need to change the order of fields in the header record.
some very large, space padded files.
HEADERCAS05212008D0210DOMEST01(spacepadded to record length 210)
must now be
05212008HEADERCASD0210DOMEST01(spacepadded to record length 210)
... (1 Reply)
A header record is to be inserted in the begining of a flat file without using extra file or new file. It should be inserted into same file. Advace thanks for all help... (7 Replies)
Hi All,
I have got a requirement.
I have a source file, EMPFULL.txt and I need to split the data for every 30 records
and place a Typical Header as below with system and page number too.
2012.01.03 Employee Dept Report 1... (6 Replies)
I have 2 files
"File 1" is delimited by ";" and "File 2" is delimited by "|".
File 1 below (3 record shown):
Doc1;03/01/2012;New York;6 Main Street;Mr. Smith 1;Mr. Jones
Doc2;03/01/2012;Syracuse;876 Broadway;John Davis;Barbara Lull
Doc3;03/01/2012;Buffalo;779 Old Windy Road;Charles... (2 Replies)
All,
I currently have a requirement to fetch a Date value from a table. And then insert a Header record into a file along with that date value.
ex:
echo "HDR"" "`date +%Y%j` `date +%Y%m%d`
In the above example I used julian date and standard date using Current Date. But the requirement... (0 Replies)
I'm using a shell script to manipulate a data file. I have a large file with two sets of data samples (tracking memory consumption) taken over a long period of time, so I have many samples. The problem is that all the data is in the same file so that each sample contains two sets of data.... (2 Replies)
Hi,
I have a backup report that unfortunately has some kind of hanging indent thing where the first line contains one column more than the others
I managed to get the output that I wanted using awk, but just wanting to know if there is short way of doing it using the same awk
Below is what... (2 Replies)
Hi Experts,
I have csv file with 30, 40 columns
Pasting just 2 column for problem description.
Need to print error if below combination is not present in file
check for column-1 (DocumentNumber) and filter columns where value in DocumentNumber field is same.
For all such rows, the field... (7 Replies)
Discussion started by: as7951
7 Replies
LEARN ABOUT OSX
svn::dump
SVN::Dump(3) User Contributed Perl Documentation SVN::Dump(3)NAME
SVN::Dump - A Perl interface to Subversion dumps
SYNOPSIS
#!/usr/bin/perl
use strict;
use warnings;
use SVN::Dump;
my $file = shift;
my $dump = SVN::Dump->new( { file => $file } );
# compute some stats
my %type;
my %kind;
while ( my $record = $dump->next_record() ) {
$type{ $record->type() }++;
$kind{ $record->get_headers()->{'Node-action'} }++
if $record->type() eq 'node';
}
# print the results
print "Statistics for dump $file:
",
" version: ", $dump->version(), "
",
" uuid: ", $dump->uuid(), "
",
" revisions: ", $type{revision}, "
",
" nodes: ", $type{node}, "
";
print map { sprintf " - %-7s: %d
", $_, $kind{$_} } sort keys %kind;
DESCRIPTION
This module is an alpha release. The interfaces will probably change in the future, as I slowly learn my way inside the SVN dump format.
An "SVN::Dump" object represents a Subversion dump.
This module follow the semantics used in the reference document (the file notes/fs_dumprestore.txt in the Subversion source tree):
o A dump is a collection of records ("SVN::Dump::Record" objects).
o A record is composed of a set of headers (a "SVN::Dump::Headers" object), a set of properties (a "SVN::Dump::Property" object) and an
optional bloc of text (a "SVN::Dump::Text" object).
o Some special records ("delete" records with a "Node-kind" header) recursively contain included records.
Each class has a "as_string()" method that prints its content in the dump format.
The most basic thing you can do with "SVN::Dump" is simply copy a dump:
use SVN::Dump;
my $dump = SVN::Dump->new( 'mydump.svn' );
print $dump->as_string(); # only print the dump header
while( $rec = $dump->next_record() ) {
print $rec->as_string();
}
After the operation, the resulting dump should be identical to the original dump.
METHODS
"SVN::Dump" provides the following methods:
new( \%args )
Return a new "SVN::Dump" object.
The argument list is a hash reference.
If the "SVN::Dump" object will read information from a file, the arguments "file" is used (as usal, "-" means "STDIN"); if the dump is
read from a filehandle, "fh" is used.
If the "SVN::Dump" isn't used to read information, the parameters "version" and "uuid" can be used to initialise the values of the
"SVN-fs-dump-format-version" and "UUID" headers.
next_record()
Return the next record read from the dump. This is a "SVN::Dump::Record" object.
version()
format()
Return the dump format version, if the version record has already been read, or if it was given in the constructor.
uuid()
Return the dump UUID, if there is an UUID record and it has been read, or if it was given in the constructor.
as_string()
Return a string representation of the dump specific blocks (the "format" and "uuid" blocks only).
SEE ALSO
"SVN::Dump::Reader", "SVN::Dump::Record".
COPYRIGHT & LICENSE
Copyright 2006 Philippe 'BooK' Bruhat, All Rights Reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.0 2008-06-12 SVN::Dump(3)