I am new to Unix and i got one requirement where I need to split my file into maximum 5 files on below conditions, if they are splitted into less than 5 then also we are fine.
Columns D value should appear in a single file only and shouldn't continue in other files.
Original file is ordered by Coulmn D (so values will appears as A,B,D,C so on)
Source data
desired output
file No 1
file No 2
Last edited by Scrutinizer; 04-26-2012 at 05:03 PM..
Reason: code tags
Could one of you shad some light on this:
I need to split the file by determining the record count and than splitting it up into 4 files. Please note, this is not a fixed record length but rather a "|" delimited file.
I am not sure as how to handle reminder/offset for the 4th file.
For... (4 Replies)
I want to be able to access an environment variable to control how a program is compiled.
So:
export MY_VERSN=9
Then ideally, within my C++ code, I would have
#if MY_VERSN = 9
iret = FRED9()
#else
iret = FRED()
#endif
The way I thought I could do it is that in the script that... (2 Replies)
Below is my shell script. I am trying to execute two different BTEQ scripts depending on the day of the week. So on a saturday I will execute a certain BTEQ script and on other weekdays I will run the other script.
#!/bin/ksh
dt=`date +"%a"`
if then
bteq > final_output <<- EOF
.run... (3 Replies)
hi,
I have file with some data delimited by #.
For e.g. :
RHMS0001#1#ABCD
RHMS0002#1#ABCD
RHMS0003#1#ABCD
RHMS0004#1#ABCD
RHMS0005#1#ABCD
RHMS0006#1#ABCD
RHMS0007#1#ABCD
RHMS0001#2#ABCD
RHMS0002#2#ABCD
RHMS0001#3#ABCD
RHMS0004#3#ABCD
RHMS0006#3#ABCD (7 Replies)
Hello All,
I have a small problem with file group/splitting and I am trying to get the best way to perform this in unix. I am trying with awk but need some suggestion what would be the best and fastest way to-do it.
Here is the problem. I have a fixed length file with filled with product... (4 Replies)
I need to write a shell script for below scenario
My input file has data in format:
qwerty0101TWE 12345 01022005 01022005 datainala alanfernanded 26
qwerty0101mXZ 12349 01022005 06022008 datainalb johngalilo 28
qwerty0101TWE 12342 01022005 07022009 datainalc hitalbert 43
qwerty0101CFG 12345... (19 Replies)
I have a file in unix with sample data as follows :
--------------------------------------------------------------
--------------------------------------------------------------
{30001002|XXparameter|Layout|$
I want this file to be splitted into different files and corresponding to the sample... (54 Replies)
Dear All,
I was wondering in how split one file in multiple file in a conditional way.
Briefly, I have a file like this:
>Id1
textA
>Id2
textBand my outputs file (2 in this case) shoul be:
Id1
>Id1
textAId2
>Id2
textBhope you may help me.
Best
G (5 Replies)
Please know that I am very new to unix and trying to learn 'on the job'. I'm only manipulating large tab-delimited files (millions of rows), but I'm stuck and don't know how to proceed with the following. Hoping for some friendly advice :)
I have 2 tab-delimited files - with differing column &... (10 Replies)
Discussion started by: GTed
10 Replies
LEARN ABOUT DEBIAN
file::homedir::unix
File::HomeDir::Unix(3pm) User Contributed Perl Documentation File::HomeDir::Unix(3pm)NAME
File::HomeDir::Unix - Find your home and other directories on legacy Unix
SYNOPSIS
use File::HomeDir;
# Find directories for the current user
$home = File::HomeDir->my_home; # /home/mylogin
$desktop = File::HomeDir->my_desktop; # All of these will...
$docs = File::HomeDir->my_documents; # ...default to home...
$music = File::HomeDir->my_music; # ...directory
$pics = File::HomeDir->my_pictures; #
$videos = File::HomeDir->my_videos; #
$data = File::HomeDir->my_data; #
DESCRIPTION
This module provides implementations for determining common user directories. In normal usage this module will always be used via
File::HomeDir.
SUPPORT
See the support section the main File::HomeDir module.
AUTHORS
Adam Kennedy <adamk@cpan.org>
Sean M. Burke <sburke@cpan.org>
SEE ALSO
File::HomeDir, File::HomeDir::Win32 (legacy)
COPYRIGHT
Copyright 2005 - 2011 Adam Kennedy.
Some parts copyright 2000 Sean M. Burke.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.14.2 2012-01-25 File::HomeDir::Unix(3pm)