10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi everyone!!
I need to apply a simple command to extract columns from a matrix, but I need to extract contemporary from the first to the tenth columns, than from the eleventh to the twentyth and so on...
how can i do that? (1 Reply)
Discussion started by: gabrysfe
1 Replies
2. UNIX Desktop Questions & Answers
:wall:Hi there,
I am trying to extract/filter a unique data between specific columns from a tab deliminated file, that has a number of columns:
input file as follow:
5 rs1 70 A C 7 1 1 Blue
5 rs9 66 A E ... (2 Replies)
Discussion started by: houkto
2 Replies
3. Shell Programming and Scripting
Hi All,
I have 2 files with a common column.
File 1 looks like
NAME START POS1 POS2
N1 1234 1236 1237
N2 1245 1248 1250
..
..
File 2 looks like
NAME STRING
N1 ABCDEFGH
N2 EFGHBCD
N3 PQRSSTUV
..
......
... (25 Replies)
Discussion started by: alpesh
25 Replies
4. Shell Programming and Scripting
hi everyone!
I'd like to extract a single column from 5 different files and put them together in an output file. I saw a similar question for 2 input files, and the line of code workd very well, the code is:
awk 'NR==FNR{a=$2; next} {print a, $2}' file1 file2
I added the file3, file4 and... (10 Replies)
Discussion started by: orcaja
10 Replies
5. Shell Programming and Scripting
Hello,
I have 2 files file1 & file2
=
a1 b1
a2 b2
a3 b3
...
=
c1 d1
c2 d2
c3 d3
...
I need to compare if b(i)=c(j) . i,j=1,2,3,4,...
If yes, right a(i) d(j) in output file3 per line (1 Reply)
Discussion started by: newpromo
1 Replies
6. Shell Programming and Scripting
Hi All,
I have a text file which looks like below.
################################################
Name:xxxxxxx
Version:1.0
Class: 2
City : Bangalore
Component Part Action Nb New Part Naming Part Name
12345 default 12345.12345 Bad
23456 ... (6 Replies)
Discussion started by: smarty86
6 Replies
7. Shell Programming and Scripting
The output of the below command is :
# yum -e0 -d0 check-update
dnsmasq.i386 2.45-1.1.el5_3 updates
ecryptfs-utils.i386 75-5.el5 updates
fetchmail.i386 6.3.6-1.1.el5_3.1 updates... (16 Replies)
Discussion started by: proactiveaditya
16 Replies
8. Shell Programming and Scripting
Friends, I have a file with fileds in the following order
sda 4.80 114.12 128.69 978424 1103384
sdb 0.03 0.40 0.00 3431 0
sda 1.00 0.00 88.00 0 176
sdb ... (14 Replies)
Discussion started by: achak01
14 Replies
9. Shell Programming and Scripting
Hi ,
I have a file having around 8 columns spereated by space . Now that I need to extract columns from this. The problem is this functionality is needed in a script and the required columns are dynamic and can range from 2 columns to 8 columns at a time .
What I tried without luck is ... (6 Replies)
Discussion started by: praveenbvarrier
6 Replies
10. UNIX for Dummies Questions & Answers
Hello!
I wan't to extract columns from two files and later combine them for plotting with gnuplot. If the files file1 and file2 look like:
fiile1:
a, 0.62,x
b, 0.61,x
file2:
a, 0.43,x
b, 0,49,x
The desired output is
a 0.62 0.62
b 0.61 0.49
Thank you in advance! (2 Replies)
Discussion started by: kingkong
2 Replies