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Using multicharacter field separator using AWK


Using multicharacter field separator using AWK

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Using multicharacter field separator using AWK
Tag : awk , By : FriendL
Date : November 27 2020, 01:01 AM


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Using multicharacter field separator using AWK , Awk: how to print the field separator with your columns (field separator also a regular expression) , R: How to read in numbers with comma as a Dec separator & a Field separator "The two arguments to fread dec , Awk command to format text output w ,

awk field separator , when the separator shows up in double quote

Tag : unix , By : Mark W
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further You can use Lorance Stinson's Awk CSV parser, in which case it's as simple as:
function parse_csv(..) {
    ..
}

{
    num_fields = parse_csv($0, csv, ",", "\"", "\"", "\\n", 1);
    print csv[2]
}

import csv, sys

for row in csv.reader(sys.stdin):
    print row[2]

python -c 'import csv,sys;[sys.stdout.write(row[2]+"\n") for row in csv.reader(sys.stdin)]' < input.txt

Awk command to format text output with custom record separator and field Separator

Tag : bash , By : Amit Battan
Date : March 29 2020, 07:55 AM
like below fixes the issue I have a file which has the data in the following manner : , Personally I'd write it like this:
awk -v RS='end' -v OFS='\t' '{$1=$1}1' file

Awk: how to print the field separator with your columns (field separator also a regular expression)

Tag : unix , By : CrookedNumber
Date : March 29 2020, 07:55 AM
I wish this helpful for you I have a file that looks like , A quick awk one-liner:
awk '{gsub(/[st]/," &",$0)}1' input.txt

3 5  t27 s60  
4 8  s30 s40
2 2  t80 t10
6 4  s80 t10

awk '{gsub(/[st]/," &",$0);gsub(/[ ]+/," ",$0)}1' input.txt

3 5 t27 s60 
4 8 s30 s40
2 2 t80 t10
6 4 s80 t10

R: How to read in numbers with comma as a Dec separator & a Field separator? "The two arguments to fread 'dec'

Tag : r , By : AnthonyC
Date : March 29 2020, 07:55 AM
wish help you to fix your issue It might be possible to do using the dec parameter depending on how you're reading the file in. Here is how I would do it using data.table:
dat <- fread('"Name", "Age"
              "Joe", "1,2"')
dat[, Age := as.numeric(gsub(",", ".", Age))]

#    Name Age
# 1:  Joe 1.2

unix - automatically determine field separator and record (EOL) separator?

Tag : linux , By : Salikh
Date : March 29 2020, 07:55 AM
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