I want to select the first column from a daily file called foo.csv. The result is written to file foo.txt. Currently the following script is used for that:
cut -d, -f 1 foo.csv > foo.txt
A typical result would yield :
A12
A45
B11
B67
What needs to happen in addition is that two columns... (5 Replies)
Hey everyone!
I have a need to add 2 files together as columns.
For instance, I have one file that has several rows of data and I want to take data from another file and add Line 1 to the end of Line1 in the first file
file1 line1.........file2 line1
file1 line2.........file2 line2... (12 Replies)
Hi All ,
Kindly help me with this soln
awk '{printf "%s %7s \n", $1,$c}' infile
where
value of variable c I am externally giving input
But executing the above command shows all the columns of infile where as I want only 1st column of infile and 2nd column should print value c (8 Replies)
Hi All,
i have an excel sheet as below:
day
-----
monday
tuesday
wenesday
thursday
friday
i need to append the two more columns in this existing file below:
insert date should be todays date---
day insert date insert user
---- ---------- ... (3 Replies)
Hi everyone,
I have file1 and file2 comma separated both.
file1 is:
Header1,Header2,Header3,Header4,Header5,Header6,Header7,Header8,Header9,Header10
Code7,,,,,,,,,
Code5,,,,,,,,,
Code3,,,,,,,,,
Code9,,,,,,,,,
Code2,,,,,,,,,file2... (17 Replies)
I have a text file that has three columns. But at the end of the text file, there are trailing lines that have missing second and third columns:
4 0.04972604 KLHL28
4 0.0497332 CSTB
4 0.04979822 AIF1
4 0.04983331 DECR2
4 0.04990344 KATNB1
4
4
4
4
How can I remove the trailing... (3 Replies)
Hello,
I am using AWK in UBUNTU 12.04.
I have a dataset as follows:
1 2 12 1 4 1 4 1 7 9 4 6
1 2 4 5 7 8 45 7 4 5 7 5
What I want to do is to add the values of some columns to each other and print it in the same file as the new column while omitting the previous two columns to have... (3 Replies)
Hi all,
I am kind of stuck with printing my desired output. Please help me if you know how it can work.
My input file(tab separated):
NW_0068.1 41,16 100,900
NW_0699.1 4,2,19 200,700,80
My Output file (desired):
NW_0068.1 41,16 100,900 100 - 141
NW_0068.1 41,16 100,900 ... (3 Replies)
I have two files, file1 and file2 who have identical number of rows and columns. However, the script is supposed to be used for for different files and I cannot know the format in advance. Also, the number of columns changes within the file, some rows have more and some less columns (they are... (13 Replies)
Discussion started by: maya3
13 Replies
LEARN ABOUT CENTOS
wc
WC(1) User Commands WC(1)NAME
wc - print newline, word, and byte counts for each file
SYNOPSIS
wc [OPTION]... [FILE]...
wc [OPTION]... --files0-from=F
DESCRIPTION
Print newline, word, and byte counts for each FILE, and a total line if more than one FILE is specified. With no FILE, or when FILE is -,
read standard input. A word is a non-zero-length sequence of characters delimited by white space. The options below may be used to select
which counts are printed, always in the following order: newline, word, character, byte, maximum line length.
-c, --bytes
print the byte counts
-m, --chars
print the character counts
-l, --lines
print the newline counts
--files0-from=F
read input from the files specified by NUL-terminated names in file F; If F is - then read names from standard input
-L, --max-line-length
print the length of the longest line
-w, --words
print the word counts
--help display this help and exit
--version
output version information and exit
GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report wc translation bugs to <http://translationproject.org/team/>
AUTHOR
Written by Paul Rubin 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
The full documentation for wc is maintained as a Texinfo manual. If the info and wc programs are properly installed at your site, the com-
mand
info coreutils 'wc invocation'
should give you access to the complete manual.
GNU coreutils 8.22 June 2014 WC(1)