I have a file {filename} which contains 65000 records
I need to split into 6 smaller files roughly 11000 records each.
Can someone advise me of the Unix command to do so ?
Many thanks (2 Replies)
Hi,
I have a comma separated file with millions of records in it.
I have a requirement to split the file based on the value in a one of the columns.
Suppose i have a text file with columns like C1, C2,C3,C4
Column C4 can hold the values either 01 or 02 03 or 04.
I nned to extract... (2 Replies)
Hi
The scenario is like this.
I need to split 5 files having size 3GB, 2GB, 4GB, 30GB and 20 GB respectively.
The machine has 15GB heap space. Before starting split proces it was showing 15gb free space. Once the split process completed it showed 100 mb free and around 12GB cached.
My... (3 Replies)
Hi friends,
I am new to unix. With the help of this site I wrote a script. But it's returning some errors pls help.:confused:
Here is my specifications:
I have a file obsrec_31583_090212.xls at /home/lingalma/temp/cdl I want it to mv to another temp folder called /home/lingalma/temp/obsrec... (6 Replies)
I have a very big log file which looks like this:
I need to split this file and create files with "+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+" as the delimiter.
The file names need to be the contents of the next line after the delimiter(FIRST_ITEM,SECOND_ITEM...so on..). (7 Replies)
Dear All,
I have a very large file which which i would like split into indvidual frames evrytime the line ends with "ENDMDL" and then name frame1.pdb frame2.pdb etc
can any one give me a few sugeestions? ideally i would like to have ENDMDL at the end of each frame or not pressent at all.
an... (4 Replies)
Hi all,
i have file that looks like as below
2263881188,24570896,439,SOLO,SOLO_UNBEATABLE,E,+3.13,+0.00
2263881964,24339077,439,SOLO,SOLO_UNBEATABLE,F,-0.67,+0.00
2263883220,22619162,228,Bell,Bell_MONTHLY,E,-2.04,+0.00
2263883220,22619162,228,Bell,Bell_MONTHLY,F,-2.04,+0.00... (3 Replies)
Hello,
I want to split or cut a large size log file by year wise(eg 2009, 2010) .But the source file must not have the splited or cut lines after this process ,all of them must move to the destination folder.Does grep command have the fuctionality like cut and paste? I used grep -Ev command but... (17 Replies)
Hi,
There is a requirement, needs to split the text file based on RC code present in text file.
For this, needs to write a unix shell programing script for the above requirement.
For example in text file, if there are distinct RC codes, then we needs to split into multiple text files. In... (1 Reply)
Discussion started by: Chandra2678
1 Replies
LEARN ABOUT MOJAVE
extutils::typemaps::outputmap
ExtUtils::Typemaps::OutputMap(3pm) Perl Programmers Reference Guide ExtUtils::Typemaps::OutputMap(3pm)NAME
ExtUtils::Typemaps::OutputMap - Entry in the OUTPUT section of a typemap
SYNOPSIS
use ExtUtils::Typemaps;
...
my $output = $typemap->get_output_map('T_NV');
my $code = $output->code();
$output->code("...");
DESCRIPTION
Refer to ExtUtils::Typemaps for details.
METHODS
new
Requires "xstype" and "code" parameters.
code
Returns or sets the OUTPUT mapping code for this entry.
xstype
Returns the name of the XS type of the OUTPUT map.
cleaned_code
Returns a cleaned-up copy of the code to which certain transformations have been applied to make it more ANSI compliant.
targetable
This is an obscure optimization that used to live in "ExtUtils::ParseXS" directly.
In a nutshell, this will check whether the output code involves calling "set_iv", "set_uv", "set_nv", "set_pv" or "set_pvn" to set the
special $arg placeholder to a new value AT THE END OF THE OUTPUT CODE. If that is the case, the code is eligible for using the
"TARG"-related macros to optimize this. Thus the name of the method: "targetable".
If the optimization can not be applied, this returns undef. If it can be applied, this method returns a hash reference containing the
following information:
type: Any of the characters i, u, n, p
with_size: Bool indicating whether this is the sv_setpvn variant
what: The code that actually evaluates to the output scalar
what_size: If "with_size", this has the string length (as code,
not constant)
SEE ALSO
ExtUtils::Typemaps
AUTHOR
Steffen Mueller "<smueller@cpan.org">
COPYRIGHT & LICENSE
Copyright 2009, 2010, 2011, 2012 Steffen Mueller
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.18.2 2014-01-06 ExtUtils::Typemaps::OutputMap(3pm)