I have a requirement in which i have to read a file which has multiple columns seperated by a pipe "|" from this i have to read each column values seperately and create a comma seperated row for the column and write to another file.
eg:
Input file:
ColA ColB
1 2
2 x
3 y... (5 Replies)
Hi All,
I have a file which is having 3 columns as (string string integer)
a b 1
x y 2
p k 5
y y 4
.....
.....
Question:
I want get the unique value of column 2 in a sorted way(on column 2) and the sum of the 3rd column of the corresponding rows. e.g the above file should return the... (6 Replies)
I am a newbie to shell scripting ..
I have a .csv file. It has 1000 some rows and about 7 columns...
but before I insert this data to a table I have to parse it and clean it ..basing on the value of the first column..which a string of phone number type...
example below..
column 1 ... (2 Replies)
Hi Friends,
I have a single column data like below.
1
2
3
4
5
I need the output like below.
0
1
2
3
4
where each row (including first row) subtracting from first row and the result should print below like the way shown in output file.
Thanks
Sid (11 Replies)
Hi would like to ask you guys any advise regarding my problem
I have this kind of data
file.txt
111111111,20
111111111,50
222222222,70
333333333,40
444444444,10
444444444,20
I need to get this
file1.txt
111111111,70
222222222,70
333333333,40
444444444,30
using this code I can... (6 Replies)
Hi,
I have multiple files that each contain four columns of strings:
File1:
Code:
123 abc gfh 273
456 ddff jfh 837
789 ghi u4u 395
File2:
Code:
123 abc dd fu
456 def 457 nd
891 384 djh 783
I want to compare the strings in Column 1 of File 1 with each other file and Print in... (3 Replies)
I want to bring values in the second column into single line for uniq value in the first column.
My input
jvm01, Web 2.0 Feature Pack Library
jvm01, IBM WebSphere JAX-RS
jvm01, Custom01 Shared Library
jvm02, Web 2.0 Feature Pack Library
jvm02, IBM WebSphere JAX-RS
jvm03, Web 2.0 Feature... (10 Replies)
Hi All,
Does anyone have any suggestions/examples of how i could show only lines where the first field is not duplicated. If the first field is listed more than once it shouldnt be shown even if the other columns make it unique.
Example file :
876,RIBDA,EC2
876,RIBDH,EX7
877,RIBDF,E28... (4 Replies)
Discussion started by: mutley2202
4 Replies
LEARN ABOUT DEBIAN
test::autoloader
AutoLoader(3pm) User Contributed Perl Documentation AutoLoader(3pm)NAME
Test::AutoLoader - a testing utility for autosplit/autoloaded modules.
SYNOPSIS
use Test::AutoLoader;
use Test::More tests => 3;
use_ok("My::Module"); # from Test::More
autoload_ok("My::Module","mysub","sub_two); # test only the listed subs
autoload_ok("My::Module"); # tests all '.al' files found for the module
DESCRIPTION
This single-purpose module attempts to eliminate uncaught syntax errors or other obvious goofs in subroutines that are autosplit, and hence
not looked at by "perl -c Module.pm". Ideally, this module will become unnecessary as you reach full coverage of those subroutines in your
unit tests. Until that happy day, however, this should provide a quick and dirty backstop for embarrassing typos.
Test::AutoLoader is built on Test::Builder, and should interoperate smoothly with other such modules (e.g. Test::Simple, Test::More).
EXPORT
autoload_ok
Very much like the 'use_ok' subroutine (see Test::More). If passed only a module name, it will find all subroutine definitions in the
"auto" directory and attempt to compile them. If passed a list of subroutine names, it will look for and attempt to compile those (and
only those). Any files that cannot be found (if specified directly), read, and compiled will be listed in the diagnostic output for the
failed test.
AUTHOR
Ben Warfield (ben_warfield@nrgn.com)
COPYRIGHT AND LICENSE
This module is copyright (c) 2005 Neurogen Corporation, Branford, Connecticut, USA. It may be distributed under the terms of the GNU
General Public License.
SEE ALSO
perl, Test::More, AutoLoader.
perl v5.10.1 2005-07-22 AutoLoader(3pm)