Hi all,
I have a huge csv file with the following format of data,
Num SNPs, 549997
Total SNPs,555352
Num Samples, 157
SNP, SampleID, Allele1, Allele2
A001,AB1,A,A
A002,AB1,A,A
A003,AB1,A,A
...
...
...
I would like to write out a list of unique SNP (column 1). Could you... (3 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 have a text file where the second column is a list of numbers going from small to large. I want to extract the rows where the second column is smaller than or equal to 0.0001.
My input:
rs10082730 9e-08 12 46002702
rs2544081 1e-07 12 46015487
rs1425136 1e-06 7 35396742
rs2712590... (1 Reply)
I have a space delimited text file. I want to extract rows where the third column has 0 as a value and write those rows into a new space delimited text file. How do I go about doing that? Thanks! (2 Replies)
I have a file containing data like so:
2012-01-02 GREEN 4
2012-01-02 GREEN 6
2012-01-02 GREEN 7
2012-01-02 BLUE 4
2012-01-02 BLUE 3
2012-01-02 GREEN 4
2012-01-02 RED 4
2012-01-02 RED 8
2012-01-02 GREEN 4
2012-01-02 YELLOW 5
2012-01-02 YELLOW 2
I can't always predict what the... (4 Replies)
Hi all,
I am new to shell script.I need your help to write a shell script.
I need to write a shell script to extract data from a .csv file where columns are ',' separated.
The file has 5 columns having values say column 1,column 2.....column 5 as below along with their valuesm.... (3 Replies)
cat sample.csv
ID,Name,no
1,AAA,1
2,BBB,1
3,AAA,1
4,BBB,1
cut -d',' -f2 sample.csv | sort | uniq
this gives only the 2nd column values
Name
AAA
BBB
How to I get all the columns of CSV along with this? (1 Reply)
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 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)
What is an efficient way of counting the number of unique values in a 400 column by 1000 row array and outputting the counts per column, assuming the unique values in the array are:
A, B, C, D
In other words the output should look like: Value COL1 COL2 COL3
A 50 51 52... (16 Replies)
Discussion started by: Geneanalyst
16 Replies
LEARN ABOUT DEBIAN
chronicle-rss-importer
CHRONICLE-RSS-IMPORTER(1) User Contributed Perl Documentation CHRONICLE-RSS-IMPORTER(1)NAME
chronicle-rss-importer - Import entries from an RSS feed to chronicle
SYNOPSIS
General Options:
--output Specify the directory to write entries to.
--feed Specify the URL of the feed.
--sequential Specify that entries should be numbered rather than named.
Help Options:
--help Show the help information for this script.
--manual Read the manual for this script.
--verbose Show useful debugging information.
ABOUT
Chronicle is a simple tool to convert a collection of text files,
located within a single directory, into a blog consisting of static
HTML files.
This importer script will create a directory of input files from a
given RSS feed, by downloading it and writing out each entry to a single
text file.
The output files will be named after the entries titles, or if
B<--sequential> was used each entry will be numbered numerically.
AUTHOR
Steve
--
http://www.steve.org.uk/
LICENSE
Copyright (c) 2007-2010 by Steve Kemp. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The LICENSE file contains the
full text of the license.
perl v5.12.3 2011-05-03 CHRONICLE-RSS-IMPORTER(1)