logo
down
shadow

Using multicharacter field separator using AWK


Using multicharacter field separator using AWK

Content Index :

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


Comments
No Comments Right Now !

Boards Message :
You Must Login Or Sign Up to Add Your Comments .

Share : facebook icon twitter icon

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
Related Posts Related QUESTIONS :
  • awk count unique occurrences and print other columns
  • How can I use awk to split a single line into multi lines?
  • Remove string after second underscore with AWK
  • Awk: print the cumulative sum next to the original value
  • Comparing 2 files using awk and print if matches
  • How to sum and sort a column of a tab file that contain comma data with Awk
  • awk - file manipulation where a pattern need to be removed
  • Get the line number of the first line matching second pattern
  • Finding max value using AWK
  • How can you tell which characters are in which character classes?
  • How to find a file which contains only one string at the top and rest of the lines are empty using sed
  • shuffle and edit columns in awk
  • AWK iterate by 2? e.g. 1,1,2,2,3,3
  • awk: run time error: negative field index $-1
  • Awk command has unexpected results when comparing two files
  • How to print from match to end of file?
  • How to use the eval statement in (g)awk?
  • How to output lines longer than a specified number of words in Bash using awk or grep
  • Transform a 1xA table into a BxC table in awk
  • How to print text after third same line?
  • If first field matches between files, replace next line with second field from other file
  • How do I match characters in a string in awk?
  • How can I use sed to generate an awk file?
  • Split a file after a certain number of unique entries
  • multiple output from single input based on specific column in awk
  • output matching column from multiple input in awk
  • How to write file names of input file?
  • Remove repetitive and sorting value with awk
  • awk: Adding a new column based on concatenated value of two columns
  • How to add zeros to print according to number of digit in awk?
  • AWK Sentence doing looping for in the code to capitalize some fields
  • Replace in every nth line starting from a certain line
  • Variable isn't updating as expected
  • Finding sequence in data
  • Merge files print 0 in empty field
  • Adding information to a file using data from other file
  • How do I insert the filename and header to the beginning of a csv using sed/awk/bash/unix tools?
  • What is a more efficient way to get the first match from a reverse file search using some combination of awk grep and se
  • Match specific pattern and print just the matched string in the previous line
  • What vimrc settings control syntax highlighting of indented awk code in markdown?
  • How to use sed/awk to replace the original file and get the following desired output?
  • Grep that tolerates mismatches to subset .fastq
  • Awk or Gawk to do data matching and merging
  • AWK : Ensure only one blank line after the output block
  • transposing data by parts
  • Awk between two dates in a logfile - almost working
  • Addition of particular numbers in a file using awk or grep
  • joining the contents of three files into one
  • Assign a value to a gnuplot function out of a data file
  • Terminal, du file and awk
  • AWK: Find a sentence in one file and replace it with a sentence from another file
  • Can't match a string with 2-digit number at the end
  • AWK: Edit values in columns when a pattern is met
  • renaming fasta headers in order
  • AWK: search for filename within another text file producing syntax error
  • Extract info using awk
  • How to use sed to isolate linux fingerprint in output of "ssh-keygen -if"
  • AWK: cannot open "04477C9A875B80.csv" for output (Too many open files)
  • Stop AWK from replacing tabs with spaces
  • Is there an alternative way to express whole line $0 in awk?
  • shadow
    Privacy Policy - Terms - Contact Us © scrbit.com