Hello All,
I have a .csv file and I have to delete the selcted records stored in a vairable
e.g
echo $lname
7 88 91 94 97 100 103 106
I dont know how to pass the variable name to "sed" for deleting the $lname from a file
can any one help as this is very urgent.
$lname is changing the... (3 Replies)
1. The problem statement, all variables and given/known data:
Display from a csv file, birthdays that occur today. If there are no birthdays today, the next one in the year.
2. Relevant commands, code, scripts, algorithms:
The csv file is ordered from older to younger (ie. the most recent... (8 Replies)
Hi ,
I have a CSV file ( file.csv) with some data as
below:
A,1,abc,x,y,z,,xyz,20100101,99991231
A,1,abc,x,y,z,234,xyz,20100101,99991231
I have to delete the duplicate line based on
unique identifiers which are values in the
fields- 2,3,4,8.These coulmns in both the rows
have same... (6 Replies)
Hello,
Does anyone have a one-liner to remove lines of a csv file if the value in a specific column is zero? For example, I have this file,
12345,COM,5,0,N,29.95,Y
12345,MOM,1,0,N,29.95,Y
12345,COM,4,0,N,9.99,Y
12345,MOM,0,2,N,9.99,Y
12345,REN,0,1,N,9.99,Y
and I want to remove lines... (4 Replies)
Okay folks, here's a question. I tried searching but couldn't find exactly what I needed.
I have a text file (excerpt below). This text file is an extract I did from several hundred pages of datasheets using grep so I could look only at the site history for each site. The problem is that... (2 Replies)
Hi Guys,
Would need your expert help with the following situation..
I have a comma seperated .csv file, with a header row and data as follows
H1,H2,H3,H4,H5..... (header row)
0,0,0,0,0,1,2.... (data rows follow)
0,0,0,0,0,0,1
.........
.........
i need a code... (10 Replies)
Greetings!
I have been trying to find out a way to take a CSV file with a large number of rows, and a very large number of columns (in the thousands) and convert the rows to a single column of data, where the first row is a header representing the attribute name and the subsequent series of... (3 Replies)
Hi,
I am trying to transpose rows to columns for thousands of records. The problem is there are records that have the same lines that need to be separated. the input file as below:-
ID 1A02_HUMAN
AC P01892; O19619; P06338; P10313; P30444; P30445; P30446; P30514;
AC Q29680; Q29837;... (2 Replies)
Hi..
I need some help in converting the below horizontal lines to vertical lines format.
can anyone help me on this.
input file
Hour,1,2,3,4,5
90RT,106,111,111,112,111
output file
Hour,90RT
1,106
2,111
3,111
4,112
5,111 (3 Replies)
Discussion started by: Raghuram717
3 Replies
LEARN ABOUT DEBIAN
ifpps
ifpps(8) netsniff-ng-toolkit ifpps(8)NAME
ifpps - fetch and format kernel network statistics
SYNOPSIS
ifpps -d|--dev <netdev> [-t|--interval <sec>][-p|--promisc][-c|--term]
[-C|--csv][-H|--csv-tablehead][-l|--loop][-v|--version][-h|--help]
DESCRIPTION
A tiny tool to provide top-like reliable networking statistics. ifpps reads out the 'real' kernel statistics, so it does not give
erroneous statistics on high I/O load.
OPTIONS
ifpps --dev eth0
Fetch eth0 interface statistics.
ifpps --dev eth0 --interval 60 --csv
Output eth0 interface statistics every minute in CSV format.
OPTIONS
-h|--help
Print help text and lists all options.
-v|--version
Print version.
-d|--dev <netdev>
Device to fetch statistics for i.e., eth0.
-p|--promisc
Put the device in promiscuous mode
-t|--interval <time>
Refresh time in sec (default 1 sec)
-c|--term
Output to terminal
-C|--csv
Output in CSV format. E.g. post-processing with Gnuplot et al.
-H|--csv-tablehead
Print CSV table head.
-l|--loop
Loop terminal output.
AUTHOR
Written by Daniel Borkmann <daniel@netsniff-ng.org>
DOCUMENTATION
Documentation by Emmanuel Roullit <emmanuel@netsniff-ng.org>
BUGS
Please report bugs to <bugs@netsniff-ng.org>
2012-06-29 ifpps(8)