10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
please help with the following.
I have 4 col data .. instrument , category, variable and value. the instruments belong to particular categories and they all measure some variables (var1 and var2 in this example), the last column is the value an instrument outputs for a variable.
I have used... (0 Replies)
Discussion started by: ritakadm
0 Replies
2. Shell Programming and Scripting
Hi,
I have one file with one column and several hundred entries
File1:
NA1
NA2
NA3And now I need to run a command within a mapping aligner tool to insert these sample names into a sequence alignment file (SAM) such that they look like this
@RG ID:Library1 SM:NA1 PL:Illumina ... (7 Replies)
Discussion started by: nans
7 Replies
3. Shell Programming and Scripting
I'm probably sure I need to use either awk or sed judging by research but I'm not sure what exact command I have to do to do following...:wall:
So this is my text file
CPU 1 2 3 4 5 6
RAM 2 3 4 5 6 7
HAR 3 4 5 6 7 8
--------------
my input:
Cur_CPU=10
Cur_RAM=11
Cur_HAR=13
Desired... (5 Replies)
Discussion started by: simonirang
5 Replies
4. Shell Programming and Scripting
Hi,
I have a file which looks like this:
A 01 00
B 02 00
C 04 00
D 00 01
E 01 01
F 02 01
G 01 04
H 02 04
I want to insert some text if the field if the last column changes. It should look like this:
Value 00
A 01 00
B 02 00
C 04 00
Value 01 (6 Replies)
Discussion started by: wenclu
6 Replies
5. UNIX for Dummies Questions & Answers
I have a tab delimited text file with multiple columns (data.txt). I would like to insert a column into the text file. The column I want to insert is in a text file (column.txt). I want to insert it into the 5th column of data.txt. How do I go about doing that? Thanks! (2 Replies)
Discussion started by: evelibertine
2 Replies
6. Shell Programming and Scripting
Match column 3 in file1 to column 1 in file 2 and replace with column 2 from file2
file 1 sample
SNDK 80004C101 AT
XLNX 983919101 BB
NETL 64118B100 BS
AMD 007903107 CC
KLAC 482480100 DC
TER 880770102 KATS
ATHR 04743P108 KATS... (7 Replies)
Discussion started by: rydz00
7 Replies
7. Ubuntu
Hi;
I've been searching posts to find a solution to what I'm trying to do, but I've have NOT found anything yet.
I have a file (file1) with 300K columns and 1411 rows, the columns don't have a column no. header (No header at all) and I'm trying to fetch the information from specific columns.... (3 Replies)
Discussion started by: sogi
3 Replies
8. Shell Programming and Scripting
Hi, Iam new to unix. I have one input file .
Input file :
ID1~Name1~Place1
ID2~Name2~Place2
ID3~Name3~Place3
I need output such that only first column should change to fixed width column of 15 characters of length.
Output File:
ID1<<12 spaces>>Name1~Place1
ID2<<12... (5 Replies)
Discussion started by: manneni prakash
5 Replies
9. Shell Programming and Scripting
Hi
I have two files, one is 1.6 GB. I would like to add one extra column of information to the large file at a specific location (after its 2nd column).
For example:
File 1 has two columns more than 1000 rows like this
MM009987 1
File 2 looks like this
MM00098 MM00076 3 4 2 4 2... (1 Reply)
Discussion started by: sogi
1 Replies
10. UNIX for Advanced & Expert Users
Hey..
I'm writing a code to download some stuff from Informix database and put it on Xls. It works fine, but I have a problem fitting in a new requirement.
I have currently a file which has information like below.
f_name|Ronnie|Johnson|23.00|
f_sal|Ronnie|Jhonson|4000.00|... (4 Replies)
Discussion started by: rosh0623
4 Replies
COMM(1) User Commands COMM(1)
NAME
comm - compare two sorted files line by line
SYNOPSIS
comm [OPTION]... FILE1 FILE2
DESCRIPTION
Compare sorted files FILE1 and FILE2 line by line.
With no options, produce three-column output. Column one contains lines unique to FILE1, column two contains lines unique to FILE2, and
column three contains lines common to both files.
-1 suppress column 1 (lines unique to FILE1)
-2 suppress column 2 (lines unique to FILE2)
-3 suppress column 3 (lines that appear in both files)
--check-order
check that the input is correctly sorted, even if all input lines are pairable
--nocheck-order
do not check that the input is correctly sorted
--output-delimiter=STR
separate columns with STR
--help display this help and exit
--version
output version information and exit
Note, comparisons honor the rules specified by 'LC_COLLATE'.
EXAMPLES
comm -12 file1 file2
Print only lines present in both file1 and file2.
comm -3 file1 file2
Print lines in file1 not in file2, and vice versa.
GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report comm translation bugs to <http://translationproject.org/team/>
AUTHOR
Written by Richard M. Stallman and David MacKenzie.
COPYRIGHT
Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
join(1), uniq(1)
The full documentation for comm is maintained as a Texinfo manual. If the info and comm programs are properly installed at your site, the
command
info coreutils 'comm invocation'
should give you access to the complete manual.
GNU coreutils 8.22 June 2014 COMM(1)