Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Using awk command for .csv file
Top Forums Shell Programming and Scripting Using awk command for .csv file Post 302376678 by Shan_u2005 on Wednesday 2nd of December 2009 04:19:59 AM
Old 12-02-2009
Sushma,
If I understand correctly then, for your 2nd query you can simply do a tail -1 and then cut the field whose value you require,

e.g. to get the last row value in the first field,

tail -1 file.csv | cut -d';' -f1

Regards,
Shantanu


With awk you can do,
awk -F";" 'END {print $1}' file.csv
Last edited by Shan_u2005; 12-02-2009 at 05:29 AM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

creating a csv file in awk

Hi All I am trying to create a csv file in the korn shell and the script segment is as follows: if then # NEED TO ADD INFO TO THE EMAIL FILE ABOUT THE DRIVE THAT'S FILLING UP echo "$drive $percent% $space "|\ awk '{printf("%d/t"|"%d/t"|"%d/t\n",... (6 Replies)
Discussion started by: Segwar
6 Replies

2. Shell Programming and Scripting

Awk to convert a flat file to CSV file

Hi , I have a file with contents as below: Contract Cancellation Report UARCNCL LOS CODE DATE REAS TYPE AMOUNT AMOUNT LETTER BY ========= ======= ==== ==== ==== ========= ==== ==== 8174739 7641509 1S NONE CRCD 30-JUN-2008 NPAR N .00 .00 CCAN 8678696 8091709 1S NONE DDEB 30-JUN-2008... (14 Replies)
Discussion started by: rkumudha
14 Replies

3. Shell Programming and Scripting

awk/sed/something else for csv file

Hi, I have a filename.csv in which there are 3 colums, ie: Name ; prefixnumber ; number root ; 020 ; 1234567 user1,2,3 ; 070 ; 7654321 What I want is to merge colum 2 and 3 that it becomes 0201234567 or even better +31201234567 so the country number is used and drop the leading 0.... (9 Replies)
Discussion started by: necron
9 Replies

4. Shell Programming and Scripting

CSV to SQL insert: Awk for strings with multiple lines in csv

Hi Fellows, I have been struggling to fix an issue in csv records to compose sql statements and have been really losing sleep over it. Here is the problem: I have csv files in the following pipe-delimited format: Column1|Column2|Column3|Column4|NEWLINE Address Type|some descriptive... (4 Replies)
Discussion started by: khayal
4 Replies

5. UNIX for Dummies Questions & Answers

xml to csv using sed and awk command

Hi Guys, Can you help me in creating shell script using sed,awk etc commands to generate csv file using xml file. (5 Replies)
Discussion started by: sbk
5 Replies

6. Shell Programming and Scripting

Awk to convert a text file to CSV file with some string manipulation

Hi , I have a simple text file with contents as below: 12345678900 971,76 4234560890 22345678900 5971,72 5234560990 32345678900 71,12 6234560190 the new csv-file should be like: Column1;Column2;Column3;Column4;Column5 123456;78900;971,76;423456;0890... (9 Replies)
Discussion started by: FreddyDaKing
9 Replies

7. Shell Programming and Scripting

Csv file separate using awk

Hi, I have file like below apple,orange,pineapple,pappya,guva,avocado want to store as apple orange pineapple pappya I tried below command to seprate first field command1: (3 Replies)
Discussion started by: stew
3 Replies

8. Shell Programming and Scripting

awk command to manipulate csv file in UNIX

Hi, I am new to awk/unix and am trying to put together a script to manipulate the date column in a csv file. I have file1.csv with the following contents: Date,ID,Number,Amount,Volume,Size 01-Apr-2014,WERFG,998,105873.96,10873.96,1342.11 01-Apr-2014,POYFR,267,5681.44,5681.44,462.96 I... (2 Replies)
Discussion started by: Prit Siv
2 Replies

9. Shell Programming and Scripting

awk command to manipulate csv file in UNIX

Hi, I am new to awk and unix programming and trying to manipulate a csv file. My current csv file looks like this: col1,col2,col3,col4,col5,col4,col5,col6,col7,col8 223,V,c,2,4,f,r,,y,z 223,V,c,3,2,f,r,,y,z 223,V,c,1,4,f,r,,y,z 223,V,c,4,3,f,r,,y,z 227,V,c,3,1,f,r,,y,z... (8 Replies)
Discussion started by: Prit Siv
8 Replies

10. Shell Programming and Scripting

What does the sed command here exactly doing to csv file?

I have the following csv file at the path; now using sed command. what is this exactly doing. sed -i 's//,/g' /FTP/LAB_RESULT_CM.csv Thank you very much for the helpful info. (2 Replies)
Discussion started by: cplusplus1
2 Replies

LEARN ABOUT DEBIAN

xlhtml

xlhtml(1)						      General Commands Manual							 xlhtml(1)

NAME

       xlhtml - A program for converting Microsoft Excel Files .xls

SYNOPSIS

       xlhtml  [-a] [-asc] [-csv] [-xml] [-bcNNNNNN] [-bi/path] [-c] [-dp] [-v] [-fw] [-m] [-nc] [-nh] [-tcNNNNNN] [-te] [-xc:N-N] [-xp:N] [-xr:N-
       N] FILE

DESCRIPTION

       This manual page explains the xlhtml program. The program xlhtml is used to convert Microsoft Excel Spreadsheet files into either  html	or
       tab  delimitted ASCII. The program can be interfaced with helper scripts for viewing email attachments. Most use of this program is through
       the helper scripts and one would probably rarely resort to using the commandline interface.

OPTIONS

       -a     aggressively optimize html by removing </TR> </TD> or VALIGN="bottom". Some older browsers may not display properly in this mode.

       -asc   Ascii out of -dp and extraction data (-xc, -xp, -xr)

       -csv   Output in Comma Separated Values of -dp and extraction data (-xc, -xp, -xr)

       -xml   Output in XML of -dp and extraction data (-xc, -xp, -xr)

       -bc    Override the background color. e.g. -bc808080	for gray

       -bi    Use background image. e.g. -bi/home/httpd/icon/tar.gif

       -c     Centers the tables horizontally

       -dp    Dump page count and max columns and rows per page

       -v     Prints program version

       -fw    suppress formula warnings about accuracy

       -m     No encoding for multibyte

       -nc    tells it not to colorize the output.

       -nh    Suppress header and body tags in html output

       -tc    Override the text color. e.g. -tcFF0000	  for red

       -te    Trims empty rows & columns at the edges of a worksheet

       -xc    Columns (separated by a dash) for extraction (zero based)

       -xp    Page for extraction (zero based), one page only

       -xr    Rows (separated by a dash) to be extracted (zero based)

       An example of the extraction command line is: xlhtml -fw -asc -xp:0 -xr:2-6 -xc:0-1 Test.xls

       The extraction output is: Formatted output of cells by column left to right, columns separated by a tab, end of row is: 0x0A, end of  file:
       



AUTHOR

       Steve Grubb, Charles N Wyble

xlhtml								   May 15, 2002 							 xlhtml(1)
All times are GMT -4. The time now is 08:04 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy