Sponsored Content
Top Forums Shell Programming and Scripting Fetch parent value based on column values Post 302935870 by unme on Thursday 19th of February 2015 05:43:51 PM
Old 02-19-2015
Fetch parent value based on column values

Hi All,

I am trying to achieve the below logic, could you please help me in this.

In second row 2nd column I've Value JC2 and the same JC2 is 4th row 1st column.So I need to replace JC2 value in 4th row with JC2 2nd row's 1st column.

Input:
Code:
Job1,JC1
Job1,JC2
Job1,JC3
JC2,JA1
JC2,JA4
JG,KA
JA1,JJ

Output:
Code:
Job1,JC1
Job1,JC2
Job1,JC3
Job1,JA1
Job1,JA4
JG,KA
Job1,JJ

Thanks & Regards,
Ulf
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to pick values from column based on key values by usin AWK

Dear Guyz:) I have 2 different input files like this. I would like to pick the values or letters from the inputfile2 based on inputfile1 keys (A,F,N,X,Z). I have done similar task by using awk but in that case the inputfiles are similar like in inputfile2 (all keys in 1st column and values in... (16 Replies)
Discussion started by: repinementer
16 Replies

2. Shell Programming and Scripting

How to averaging column based on first column values

Hello I have file that consist of 2 columns of millions of entries timestamp and throughput I want to find the average (throughput ) for each equal timestamp before change it to proper format e.g : i want to average 2 coloumnd fot all 1308154800 values in column 1 and then print... (4 Replies)
Discussion started by: aadel
4 Replies

3. UNIX for Dummies Questions & Answers

Cut from tables based on column values

Hello, I have a tab-delimited table that may contain 11,12 or 13 columns. Depending on the number of columns, I want to cut and get a sub table as shown below. However, the awk commands in the code seem to be an issue. What should I be doing differently? #cut columns 1-2,4-5,11 when 12 &... (3 Replies)
Discussion started by: Gussifinknottle
3 Replies

4. Shell Programming and Scripting

Deleting values in a column based on conditions

Hi I have a difficulty in writing shell script for performing the tasks. A B C D 12 230 16 259 18 260 23 283 21 291 36 298 41 309 49 420 52 425 57 450 61 456 70 473 72 475 79 486 If the A(row no.2) < C(row no.1) then delete value A(row no.1) and so on... For... (8 Replies)
Discussion started by: Sarwagya Jha
8 Replies

5. Shell Programming and Scripting

Adding values of a column based on another column

Hello, I have a data such as this: ENSGALG00000000189 329 G A 4 2 0 ENSGALG00000000189 518 T C 5 1 0 ENSGALG00000000189 1104 G A 5 1 0 ENSGALG00000000187 3687 G T 5 1 0 ENSGALG00000000187 4533 A T 4 2 0 ENSGALG00000000233 5811 T C 4 2 0 ENSGALG00000000233 5998 C A 5 1 0 I want to... (3 Replies)
Discussion started by: Homa
3 Replies

6. Shell Programming and Scripting

Sum column values based in common identifier in 1st column.

Hi, I have a table to be imported for R as matrix or data.frame but I first need to edit it because I've got several lines with the same identifier (1st column), so I want to sum the each column (2nd -nth) of each identifier (1st column) The input is for example, after sorted: K00001 1 1 4 3... (8 Replies)
Discussion started by: sargotrons
8 Replies

7. UNIX for Dummies Questions & Answers

Repositioning based on column values

Dear all ... I have a file which I want to change the structure based on the values in some columns and I would be grateful if you can help... one of my files looks like ... they all have ten rows 1,0,0 10,0,0 2,0,0 3,0,0 4,1,1 4,1,1 4,1,1 5,0,0 6,0,0 7,0,0 8,0.5,2 9,0.33,3 9,0.33,3... (1 Reply)
Discussion started by: A-V
1 Replies

8. Shell Programming and Scripting

Fetch the values based on a Key using awk from single file

Hi, Please help to fetch the values for a key from below data format in linux. Sample Input Data Format 11055005|PurchaseCondition|GiftQuantity|1 11055005|PurchaseCondition|MinimumPurchase|400 11055005|GiftCatalogEntryIdentifier|Id|207328014 11429510|PurchaseCondition|GiftQuantity|1... (2 Replies)
Discussion started by: mohanalakshmi
2 Replies

9. Shell Programming and Scripting

Concatenate values in the first column based on the second column.

I have a file (myfile.txt) with contents like this: 1.txt apple is 3.txt apple is 5.txt apple is 2.txt apple is a 7.txt apple is a 8.txt apple is a fruit 4.txt orange not a fruit 6.txt zero isThe above file is already sorted using this command: sort -k2 myfile.txtMy objective is to get... (3 Replies)
Discussion started by: shoaibjameel123
3 Replies

10. UNIX for Beginners Questions & Answers

Filtering based on column values

Hi there, I am trying to filter a big file with several columns using values on a column with values like (AC=5;AN=10;SF=341,377,517,643,662;VRT=1). I wont to filter the data based on SF= values that are (bigger than 400) ... (25 Replies)
Discussion started by: daashti
25 Replies
set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
All times are GMT -4. The time now is 02:28 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy