Adding a new column to a csv file Post: 302789559

8 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Help in adding in csv file

Hi experts I have a .csv file which contains the csv is comma seperated file col1 col2 1 2 3 4 5 6 7 8 I want the colums to be added and the output must be col1 col2 col3 1 2 3 3 4 7 5 6 11 7 8 15 Please help:(

2. Shell Programming and Scripting

adding quotes around each column in a csv file

I saved the csv file in a comma delimited format. Sample input input.csv 1 abc 2 2 def 4 3 ghi 6 4 jkl 8 5 mno 10 output.csv should look like this with single quotes around each field '1' 'abc' '2' '2' 'def' '4' '3' 'ghi' '6' '4' 'jkl' '8' '5' 'mno' '10' Please help me :confused:...

3. Shell Programming and Scripting

Adding Extra Commas to a CSV file

Trying in this forum. Not sure if it is permitted.... but in need of help. Please find the requirements in the below link. https://www.unix.com/unix-dummies-questions-answers/191503-add-extra-commas-csv-file-2.html#post302665179 Thanks in Advance.

4. Shell Programming and Scripting

Pick the column value based on another column from .csv file

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...

5. Shell Programming and Scripting

Remove the values from a certain column without deleting the Column name in a .CSV file

6. Shell Programming and Scripting

Compare 2 files of csv file and match column data and create a new csv file of them

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...

7. Shell Programming and Scripting

Get maximum per column from CSV file, based on date column

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...

8. Shell Programming and Scripting

Adding new column data in csv from UNIX

Adding new column data in csv from UNIX Hi I need to add new column data daily to existing csv file. Please assist 7/11 7/10 7/9 7/8 space 10 GB 20 GB I was able to generate current day's data in csv but unable to add the previous 30 days data to the same csv Please use code tags,...

LEARN ABOUT DEBIAN

colrm

COLRM(1)						    BSD General Commands Manual 						  COLRM(1)

NAME

     colrm -- remove columns from a file

SYNOPSIS

     colrm [start [stop]]

DESCRIPTION

     The colrm utility removes selected columns from the lines of a file.  A column is defined as a single character in a line.  Input is read
     from the standard input.  Output is written to the standard output.

     If only the start column is specified, columns numbered less than the start column will be written.  If both start and stop columns are spec-
     ified, columns numbered less than the start column or greater than the stop column will be written.  Column numbering starts with one, not
     zero.

     Tab characters increment the column count to the next multiple of eight.  Backspace characters decrement the column count by one.

ENVIRONMENT

     The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of colrm as described in environ(7).

EXIT STATUS

     The colrm utility exits 0 on success, and >0 if an error occurs.

SEE ALSO

     awk(1), column(1), cut(1), paste(1)

HISTORY

     The colrm command appeared in 3.0BSD.

BSD
								  August 4, 2004							       BSD