Populate Column Value Using AWK

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Need awk or Shell script to compare Column-1 of two different CSV files and print if column-1 matche

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

2. Shell Programming and Scripting

awk script to append suffix to column when column has duplicated values

Please help me to get required output for both scenario 1 and scenario 2 and need separate code for both scenario 1 and scenario 2 Scenario 1 i need to do below changes only when column1 is CR and column3 has duplicates rows/values. This inputfile can contain 100 of this duplicated rows of...

3. Shell Programming and Scripting

awk to Sum columns when other column has duplicates and append one column value to another with Care

Hi Experts, Please bear with me, i need help I am learning AWk and stuck up in one issue. First point : I want to sum up column value for column 7, 9, 11,13 and column15 if rows in column 5 are duplicates.No action to be taken for rows where value in column 5 is unique. Second point : For...

4. Shell Programming and Scripting

Problems with awk (fatal error) and paste (two variables into one column-by-column)

Hello, I have a script extracting columns of useful numbers from a data file, and manipulating the numbers with awk commands. I have problems with my script... 1. There are two lines assigning numbers to $BaseForAveraging. If I use the commented line (the first one) and let the second one...

5. Shell Programming and Scripting

awk to sum a column based on duplicate strings in another column and show split totals

Hi, I have a similar input format- A_1 2 B_0 4 A_1 1 B_2 5 A_4 1 and looking to print in this output format with headers. can you suggest in awk?awk because i am doing some pattern matching from parent file to print column 1 of my input using awk already.Thanks! letter number_of_letters...

6. Shell Programming and Scripting

awk Print New Column For Every Two Lines and Match On Multiple Column Values to print another column

Hi, My input files is like this axis1 0 1 10 axis2 0 1 5 axis1 1 2 -4 axis2 2 3 -3 axis1 3 4 5 axis2 3 4 -1 axis1 4 5 -6 axis2 4 5 1 Now, these are my following tasks 1. Print a first column for every two rows that has the same value followed by a string. 2. Match on the...

7. Shell Programming and Scripting

awk or sed: change the color of a column w/o screwing up column spacing

Hey folks. I wrote a little awk script that summarizes /proc/net/dev info and then pipes it to the nix column command to set up column spacing appropriately. Here's some example output: Iface RxMBytes RxPackets RxErrs RxDrop TxMBytes TxPackets TxErrs TxDrop bond0 9 83830...

8. Shell Programming and Scripting

AWK script to create max value of 3rd column, grouping by first column

Hi, I need an awk script (or whatever shell-construct) that would take data like below and get the max value of 3 column, when grouping by the 1st column. clientname,day-of-month,max-users ----------------------------------- client1,20120610,5 client2,20120610,2 client3,20120610,7...

9. Shell Programming and Scripting

for each different entry in column 1 extract maximum values from column 2 in unix/awk

Hello, I have 2 columns (1st column has multiple entries but the corresponding values in the column 2 may be the same or different.) however I want to extract unique values for each entry in column 1 by assigning the max value from column 2 SDF4 -0.211654 SDF4 0.978068 ...

10. Shell Programming and Scripting

populate a bash variable from an awk operation

Hi, I'm trying to populate bash script variable, data_size with the size of the largest file in my current directory data_size=$(ls -lS | grep -v "total" | head -1) | awk '{ print $5 }' I've tried adding an echo before the call to awk data_size=$(ls -l | grep -v "total" | head -1) |...

LEARN ABOUT HPUX

diff3

diff3(1)						      General Commands Manual							  diff3(1)

NAME

       diff3 - 3-way differential file comparison

SYNOPSIS

       file1 file2 file3

DESCRIPTION

       compares three versions of a file, and prints disagreeing ranges of text flagged with these codes:

	      all three files differ
	      file1	is different
	      file2	is different
	      file3	is different

       The type of change required to convert a given range of a given file to some other is indicated in one of these ways:

	      Text is to be appended after line number
			     n1 in file f, where f = or

	      Text is to be changed in the range line
			     n1 through line n2.  If n1 = n2, the range can be abbreviated to n1.

       The  original  contents of the range follows immediately after a indication.  When the contents of two files are identical, the contents of
       the lower-numbered file is suppressed.

	      Produces a script for the
			editor that can be used to incorporate into file1 all changes between file2 and file3 (see ed(1)); i.e., the changes  that
			normally would be flagged and

	      Produces a script to incorporate only changes flagged

	      Produces a script to incorporate only changes flagged

	      Produces a script that will incorporate all
			changes  between  file2  and  file3,  but treat overlapping changes (that is, changes that would be flagged with in normal
			listing) differently. The overlapping lines in both files will be inserted by the edit script bracketed by and lines.

	      Produces a script that will incorporate only changes flagged
			, but treat these changes in the manner of option.

       The following command applies the resulting script to file1.

EXTERNAL INFLUENCES

   International Code Set Support
       Single- and multi-byte character code sets are supported.

WARNINGS

       Text lines that consist of a single period defeat

       Files longer than 64K bytes do not work.

FILES

SEE ALSO

       diff(1).

																	  diff3(1)

Shell Programming and Scripting