Pick the column value including comma from csv file using awk
Source 1
In my .csv file, third column is having price value with comma (20,300), it has to be considered 1,000 as single column.my output should have only 4 columns not 5 columns . $3 value should be 1000.
Normally awk -F, '{print $0 }' inputfile will treat above source as 5 columns, but it should $3 value single column as 1,000.
Please help me to resolve this.
Last edited by Franklin52; 01-18-2013 at 08:36 AM..
Reason: Please use code tags for data and code samples
has anyone got any suggestions how i would pick up the string as part of a substitution inclusive of the carriage return.
ie
i want to pick up <<NAME>> from the PS output but the <<; seems to be on the line before the NAME.
Any ideas are appreciated!
... (3 Replies)
Hi Guys,
I am trying to reading in comma seperated values in awk. I can set the delimiter to be a comma, but the tricky part is that commas that appear within quotes are not to be considered as delimiters. Could someone please help.
Regards,
Laud (1 Reply)
Hi All,
Could some one help me on one of my requirement below:
I have a sequential file with 4fields in it and it is a comma (,) seperated file.
Delimeter is 'comma'.
But in of the file column for ex: 3rd column it is 'Description' (column name) I am getting the values with commas.... (6 Replies)
hi, someone to know how can i read a specific column of csv file and search the value in other csv columns if exist the value in the second csv copy entire row with all field in a new csv file. i suppose that its possible using awk but i m not expertise thanks in advance (8 Replies)
Hello there,
I have a comma separated csv , and all the text field is wrapped by double quote. Issue is some text field contain comma as well inside double quote. so it is difficult to process.
Input in the csv file is ,
1,234,"abc,12,gh","GH234TY",34
I need output like below,... (8 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.
Please someone help me to resolve this issue.
Source
column1 column2 column3 column4... (2 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)
Hello Members,
I have a csv file in the format below. Need help with awk statement to break nth column into 3 separate columns and export the changes to new file.
input file --> file.csv
cat file.csv|less
"product/fruit/mango","location/asia/india","type/alphonso"
need output in... (2 Replies)
Hi, I am newbie in shell script.
I need your help to solve my problem.
Firstly, I have 2 files of csv and i want to compare of the contents then the output will be written in a new csv file.
File1:
SourceFile,DateTimeOriginal
/home/intannf/foto/IMG_0713.JPG,2015:02:17 11:14:07... (8 Replies)
Example:
I have files in below format
file 1:
zxc,133,joe@example.com
cst,222,xyz@example1.com
File 2 Contains:
hxd
hcd
jws
zxc
cst
File 1 has 50000 lines and file 2 has around 30000 lines :
Expected Output has to be :
hxd
hcd
jws (5 Replies)
Discussion started by: TestPractice
5 Replies
LEARN ABOUT DEBIAN
funtbl
funtbl(1) SAORD Documentation funtbl(1)NAME
funtbl - extract a table from Funtools ASCII output
SYNOPSIS
funtable [-c cols] [-h] [-n table] [-p prog] [-s sep] <iname>
DESCRIPTION
[NB: This program has been deprecated in favor of the ASCII text processing support in funtools. You can now perform fundisp on funtools
ASCII output files (specifying the table using bracket notation) to extract tables and columns.]
The funtbl script extracts a specified table (without the header and comments) from a funtools ASCII output file and writes the result to
the standard output. The first non-switch argument is the ASCII input file name (i.e. the saved output from funcnts, fundisp, funhist,
etc.). If no filename is specified, stdin is read. The -n switch specifies which table (starting from 1) to extract. The default is to
extract the first table. The -c switch is a space-delimited list of column numbers to output, e.g. -c "1 3 5" will extract the first
three odd-numbered columns. The default is to extract all columns. The -s switch specifies the separator string to put between columns.
The default is a single space. The -h switch specifies that column names should be added in a header line before the data is output. With-
out the switch, no header is prepended. The -p program switch allows you to specify an awk-like program to run instead of the default
(which is host-specific and is determined at build time). The -T switch will output the data in rdb format (i.e., with a 2-row header of
column names and dashes, and with data columns separated by tabs). The -help switch will print out a message describing program usage.
For example, consider the output from the following funcnts command:
[sh] funcnts -sr snr.ev "ann 512 512 0 9 n=3"
# source
# data file: /proj/rd/data/snr.ev
# arcsec/pixel: 8
# background
# constant value: 0.000000
# column units
# area: arcsec**2
# surf_bri: cnts/arcsec**2
# surf_err: cnts/arcsec**2
# summed background-subtracted results
upto net_counts error background berror area surf_bri surf_err
---- ------------ --------- ------------ --------- --------- --------- ---------
1 147.000 12.124 0.000 0.000 1600.00 0.092 0.008
2 625.000 25.000 0.000 0.000 6976.00 0.090 0.004
3 1442.000 37.974 0.000 0.000 15936.00 0.090 0.002
# background-subtracted results
reg net_counts error background berror area surf_bri surf_err
---- ------------ --------- ------------ --------- --------- --------- ---------
1 147.000 12.124 0.000 0.000 1600.00 0.092 0.008
2 478.000 21.863 0.000 0.000 5376.00 0.089 0.004
3 817.000 28.583 0.000 0.000 8960.00 0.091 0.003
# the following source and background components were used:
source_region(s)
----------------
ann 512 512 0 9 n=3
reg counts pixels sumcnts sumpix
---- ------------ --------- ------------ ---------
1 147.000 25 147.000 25
2 478.000 84 625.000 109
3 817.000 140 1442.000 249
There are four tables in this output. To extract the last one, you can execute:
[sh] funcnts -s snr.ev "ann 512 512 0 9 n=3" | funtbl -n 4
1 147.000 25 147.000 25
2 478.000 84 625.000 109
3 817.000 140 1442.000 249
Note that the output has been re-formatted so that only a single space separates each column, with no extraneous header or comment informa-
tion.
To extract only columns 1,2, and 4 from the last example (but with a header prepended and tabs between columns), you can execute:
[sh] funcnts -s snr.ev "ann 512 512 0 9 n=3" | funtbl -c "1 2 4" -h -n 4 -s " "
#reg counts sumcnts
1 147.000 147.000
2 478.000 625.000
3 817.000 1442.000
Of course, if the output has previously been saved in a file named foo.out, the same result can be obtained by executing:
[sh] funtbl -c "1 2 4" -h -n 4 -s " " foo.out
#reg counts sumcnts
1 147.000 147.000
2 478.000 625.000
3 817.000 1442.000
SEE ALSO
See funtools(7) for a list of Funtools help pages
version 1.4.2 January 2, 2008 funtbl(1)