Am I not understanding the AWK command or typing something wrong? Comparing field 1 from file 1 to field 4 from file 2.
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You were close.
- What are the stars for? Replace by spaces.
- Why did you specify the comma field separator when there's not a single comma in any of your files? Remove, use default.
- Due to the spaces in city names, $4 is not always the zip code in file2. Use $NF.
- file1 should be used to populate the array. Reverse the files.
For your new approach with the zip code in $2, I can't see why it shouldn't work; actually it does for me.
Hi All,
I've two .csv files as below
file1.csv
abc, tdf, 223, tpx
jgsd, tex, 342, rpy
a, jdjdsd, 423, djfkld
Where as file2.csv is the new version of file1.csv with some added fields in the end of each line and some additional lines.
lfj, eru, 98, jkldj, 39, jdkj9
abc, tdf, 223, tpx,... (3 Replies)
EDIT: My problems have been solved thanks to the help of bartus11 and pravin27
This code is just to help me learn. It serves no purpose other than that.
Here's a sample csv that I'm working with -
#listofpeeps.csv
Jackie Chan,1954,M
Chuck Norris,1930,M
Bruce Lee,1940,M
This code is... (13 Replies)
Hi!
I'm just new to shell scripting n simple tasks looks so tough in initial stage. i need to write a script which will read a property file, property file will be containing count of the csv files, and in a folder(same folder) there will be respective csv files.
like Property file
data1=100... (3 Replies)
Hi All,
I want to remove the rows from File1.csv by comparing a column/field in the File2.csv. If both columns matches then I want that row to be deleted from File1 using shell script(awk). Here is an example on what I need.
File1.csv:
RAJAK,ACTIVE,1
VIJAY,ACTIVE,2
TAHA,ACTIVE,3... (6 Replies)
Hello,
I have about 10 csv files which range from csv1 - csv10.
Each csv file has same type/set of tabs and we have around 5-6 tabs for each of the csv file which have slightly different content(data).
A sample of CSV1 is shown below:
Joins: Data related to Joins, it can be any number of... (2 Replies)
Hi All,
My requirement is to write a shell script to compare two large csv files.
I've created sample files for explaining my problem
i.e., a.csv and b.csv
contents of files:
-----------------
a.csv
------
Type,Memory (Kb),Location HD,Size (Mb),Serial #
XT,640,D402,0,MG0010... (2 Replies)
Hi , I want to compare first 3 columns of File A and File B and create a new file File C which will have all rows from File B and will include rows that are present in File A and not in File B based on First 3 column comparison.
Thanks in advance for your help.
File A
A,B,C,45,46... (2 Replies)
Hello all,
I have searched high and low for a solution to this, many have come really close but not quite what I'm after.
I have 2 files. One contains GUID's, for example:
8121E002-96FE-4C9C-BC5A-6AFF20DACECD
84468F30-F3B7-418B-81F0-0908E80792BF
A second file, contains a path to the... (8 Replies)