02-23-2014
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1. Shell Programming and Scripting
I have file which as 12 columns and values like this
1,2,3,4,5
a,b,c,d,e
b,c,a,e,f
a,b,e,a,h
if you see the first column has duplicate values, I need to identify (print it to console) the duplicate value (which is 'a') and also remove duplicate values like below. I could be in two... (5 Replies)
Discussion started by: nuthalapati
5 Replies
2. Shell Programming and Scripting
Hi i have data with two columns like below.
I want to find average of column values like if the value in column 2 is between 0-250000 the average of column 1 is some xx and average of column2 is ww then if value is 250001-5000000 average of column 1 is yy and average of column 2 is zz.
And my... (5 Replies)
Discussion started by: bhargavpbk88
5 Replies
3. UNIX for Dummies Questions & Answers
Hi, I've got a file that I'd like to uniquely sort based on column 2 (values in column 2 begin with "comp").
I tried sort -t -nuk2,3 file.txtBut got:
sort: multi-character tab `-nuk2,3'
"man sort" did not help me out
Any pointers?
Input:
Output: (5 Replies)
Discussion started by: pathunkathunk
5 Replies
4. Shell Programming and Scripting
I have a lot of input files that have the following form:
Sample Cq Sample Cq Sample Cq Sample Cq Sample Cq
1WBIN 23.45 1WBIN 23.45 1CVSIN 23.96 1CVSIN 23.14 S1 31.37
1WBIN 23.53 1WBIN 23.53 1CVSIN 23.81 1CVSIN 23.24 S1 31.49
1WBIN 24.55 1WBIN 24.55 1CVSIN 23.86 1CVSIN 23.24 S1 31.74 ... (3 Replies)
Discussion started by: isildur1234
3 Replies
5. Shell Programming and Scripting
I have this file input.txt. I want to take average column-wise for the rows having duplicate gene names.
Gene Sample_1 Sample_2 Sample_3
gene_A 2 4 5
gene_B 1 2 3
gene_A 0 5 7
gene_B 4 5 6
gene_A 11 12 13
gene_C 2 3 4
Desired output:
gene_A 4.3 7 8.3
gene_B 2.5 3.5 4.5
gene_C 2 3 4... (6 Replies)
Discussion started by: Sanchari
6 Replies
6. Shell Programming and Scripting
Input
1,ABCD,no
2,system,yes
3,ABCD,yes
4,XYZ,no
5,XYZ,yes
6,pc,noCode used to find duplicate with regard to 2nd column
awk 'NR == 1 {p=$2; next} p == $2 { print "Line" NR "$2 is duplicated"} {p=$2}' FS="," ./input.csv
Now is there a wise way to de-duplicate the entire line (remove... (4 Replies)
Discussion started by: deadyetagain
4 Replies
7. Shell Programming and Scripting
Hello,
I have a script that is generating a tab delimited output file.
num Name PCA_A1 PCA_A2 PCA_A3
0 compound_00 -3.5054 -1.1207 -2.4372
1 compound_01 -2.2641 0.4287 -1.6120
3 compound_03 -1.3053 1.8495 ... (3 Replies)
Discussion started by: LMHmedchem
3 Replies
8. Shell Programming and Scripting
Hi Gurus,
I have a file(weblog) as below
abc|xyz|123|agentcode=sample code abcdeeess,agentcode=sample code abcdeeess,agentcode=sample code abcdeeess|agentadd=abcd stereet 23343,agentadd=abcd stereet 23343
sss|wwq|999|agentcode=sample1 code wqwdeeess,gentcode=sample1 code... (4 Replies)
Discussion started by: ratheeshjulk
4 Replies
9. Shell Programming and Scripting
Dear folks
I have a map file of around 54K lines and some of the values in the second column have the same value and I want to find them and delete all of the same values. I looked over duplicate commands but my case is not to keep one of the duplicate values. I want to remove all of the same... (4 Replies)
Discussion started by: sajmar
4 Replies
10. UNIX for Beginners Questions & Answers
I have a file with 5 columns. I want to pull out all records where the value in column 4 is not unique. For example in the sample below, I would want it to print out all lines except for the last two.
40991764 2419 724 47182 Cand A
40992936 3591 724 47182 Cand B
40993016 3671 724 47182 Cand C... (5 Replies)
Discussion started by: kaktus
5 Replies
LEARN ABOUT NETBSD
arithmetic
ARITHMETIC(6) BSD Games Manual ARITHMETIC(6)
NAME
arithmetic -- quiz on simple arithmetic
SYNOPSIS
arithmetic [-o +-x/] [-r range]
DESCRIPTION
arithmetic asks you to solve problems in simple arithmetic. Each question must be answered correctly before going on to the next. After
every 20 problems, it prints the score so far and the time taken. You can quit at any time by typing the interrupt or end-of-file character.
The options are as follows:
-o By default, arithmetic asks questions on addition of numbers from 0 to 10, and corresponding subtraction. By supplying one or more
of the characters +-x/, you can ask for problems in addition, subtraction, multiplication, and division, respectively. If you give
one of these characters more than once, that kind of problem will be asked correspondingly more often.
-r If a range is supplied, arithmetic selects the numbers in its problems in the following way. For addition and multiplication, the
numbers to be added or multiplied are between 0 and range, inclusive. For subtraction and division, both the required result and the
number to divide by or subtract will be between 0 and range. (Of course, arithmetic will not ask you to divide by 0.) The default
range is 10.
When you get a problem wrong, arithmetic will remember the numbers involved, and will tend to select those numbers more often than others, in
problems of the same sort. Eventually it will forgive and forget.
arithmetic cannot be persuaded to tell you the right answer. You must work it out for yourself.
DIAGNOSTICS
``What?'' if you get a question wrong. ``Right!'' if you get it right. ``Please type a number.'' if arithmetic doesn't understand what you
typed.
SEE ALSO
bc(1), dc(1)
BSD
May 31, 1993 BSD