I need to extract a column from a tab delimited text file based on the string in the first row. (i.e. extract the column labeled "reaction_time"). I know that this can be done with awk by determining the column #, but I want to do it based on a search for the string b/c the column number changes... (3 Replies)
Hi all,
in my csv file it'll look like this, and of course it may have more columns
US to UK;abc-hq-jcl;multimedia
UK to CN;def-ny-jkl;standard
DE to DM;abc-ab-klm;critical
FD to YM;la-yr-tym;standard
HY to MC;la-yr-ytm;multimedia
GT to KJ;def-ny-jrt;critical
I would like to group... (4 Replies)
Hi All,
I am newbie to Unix I ve got assignment to work in unix
can you please help me in this regard
There is a sample CSV file
"Username", "Password"
"John1", "Scot1"
"John2", "Scot2"
"John3", "Scot3"
"John4", "Scot4"
If i give the column name as Password and row number as 4 the... (3 Replies)
Hi everyone,
i am new to perl programming, i have a problem in extracting single column from csv file. the column is the 20th column,
please help me..
at present i use this code
#!C:/perl/bin
use warnings;
use strict;
my $file1 = $ARGV;
open FILE1, "<$file1"
or die "Can't... (13 Replies)
I have a csv file that I need to extract some data from depending on another field after reading info from another text file.
The text file would say have 592560 in it.
The csv file may have some data like so
Field 1 Field2 Field3 Field4 Field5 Field6
20009756 1 ... (9 Replies)
My scenario is that I need to pick value from third column based on fourth column value, if fourth column value is 1 then first value of third column.Third column (2|3|4|6|1) values are cancatenated.
Main imp point, in my .csv file, third column is having price value with comma (1,20,300), it has... (2 Replies)
Hi Guys,
I am new to shell script.I need your help to write a shell script.
I need to write a shell script to extract data from a .csv file where columns are ',' separated.
The file has 5 columns having values say column 1,column 2.....column 5 as below along with their valuesm.... (1 Reply)
Hi,
I am having below two CSV's
col_1,col_2,col_3
1,2,4
1,3,6
col_1,col_3,col2,col_5,col_6
1,2,3,4,5
1,6,3,,,
I need to compare based on the columns where the mismatch is
expected output
col_1,col_2,col_3
1,2,4 (3 Replies)
Hello everyone,
I am using ksh on Solaris 10 and I'm gathering data in a CSV file that looks like this:
20170628-23:25:01,1,0,0,1,1,1,1,55,55,1
20170628-23:30:01,1,0,0,1,1,1,1,56,56,1
20170628-23:35:00,1,0,0,1,1,2,1,57,57,2
20170628-23:40:00,1,0,0,1,1,1,1,58,58,2... (6 Replies)