Hi,
I have file (FILE.tmp) having contents,
FILE.tmp
========
filename=menudata
records=0000000000037
ldbname=pinsys
timestamp=2005/05/14-18:32:33
I want to parse it bring a new file which will look like,
filename records ldbname timestamp... (2 Replies)
Hi I need to parse the following data using shell script
Table
-----
stage4n_abc 48
stage4o_abcd 4
adashpg_abc_HeartBeat 1
stage4l_asc 168
Can anyone gimme the solution.
I want each value to get stored in an array or variable and want the value to be greped from another file.... (1 Reply)
Hi all , I have a file with billing CDR records in it. I need to parse that information (row format) . The purpose is to compare full content. The example I have given below is a single line record but it has two portions, (1) the line start with “!” and end with “1.2.1.8” and (2) second part... (5 Replies)
Hi all,
I have a requirement to create a Header &Trailer for a file which is having 20 millions of records.
If I use the following method, i think it will take more time.
cat "Header"> file1.txt
cat Data_File>>file1.txt
cat "Trailer">>file1.txt
since second CAT command has to read all... (4 Replies)
Hi friends,
I need to parse the following data in the given format and get the desired output. I need a function, which takes the input as a parameter and the desired output will be returned from the function.
INPUT(single parameter as complete string)
A;BCF;DFG;FD
... (3 Replies)
Hi,
I do have a data file which is divided into compartments by ---------. I would like to extract (parse) some of the data and numbers either using awk or sed
The file has the format:
CATGC
Best GO enrichment:
Genes/ORF that have the motifs (genes are sorted by max(pa+pd+po)):
... (6 Replies)
Experts ,
Below is the data:
--- Physical volumes ---
PV Name /dev/dsk/c1t2d0
VG Name /dev/vg00
PV Status available
Allocatable yes
VGDA 2
Cur LV 8
PE Size (Mbytes) 8
Total PE 4350
Free PE 2036
Allocated PE 2314
Stale PE 0
IO Timeout (Seconds) default
--- Physical volumes ---... (5 Replies)
Hey Guys,
I'm a novice at shell scripts and i need some help parsing file data.
Basically, I want to write a script that retrieves URLs.
Here is what I have so far.
#!/bin/bash
echo "Please enter start date (format: yyyy-mm-dd):\c"
read STARTDATE
echo "Please enter end date... (7 Replies)
Hi folks
I have a script I wrote that basically parses a bunch of config and xml files works out were to add in the new content then spits out the data into a new file.
It all works - apart from the xml and config file format in the new file
with XML files the original XML (that ends up in... (2 Replies)
Discussion started by: dfinch
2 Replies
LEARN ABOUT DEBIAN
data::stream::bulk::dbi
Data::Stream::Bulk::DBI(3pm) User Contributed Perl Documentation Data::Stream::Bulk::DBI(3pm)NAME
Data::Stream::Bulk::DBI - N-at-a-time iteration of DBI statement results.
VERSION
version 0.11
SYNOPSIS
use Data::Stream::Bulk::DBI;
my $sth = $dbh->prepare("SELECT hate FROM sql"); # very big resultset
$sth->execute;
return Data::Stream::Bulk::DBI->new(
sth => $sth,
max_rows => $n, # how many at a time
slice => [ ... ], # if you want to pass the first param to fetchall_arrayref
);
DESCRIPTION
This implementation of Data::Stream::Bulk api works with DBI statement handles, using "fetchall_arrayref" in DBI.
It fetches "max_rows" at a time (defaults to 500).
ATTRIBUTES
sth The statement handle to call "fetchall_arrayref" on.
slice
Passed verbatim as the first param to "fetchall_arrayref". Should usually be "undef", provided for completetness.
max_rows
The second param to "fetchall_arrayref". Controls the size of each buffer.
Defaults to 500.
METHODS
get_more
See Data::Stream::Bulk::DoneFlag.
Calls "fetchall_arrayref" to get the next chunk of rows.
all Calls "fetchall_arrayref" to get the raminder of the data (without specifying "max_rows").
AUTHOR
Yuval Kogman <nothingmuch@woobling.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Yuval Kogman.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-02-14 Data::Stream::Bulk::DBI(3pm)