Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Find min.max value if matching columns found using AWK
Top Forums Shell Programming and Scripting Find min.max value if matching columns found using AWK Post 302574960 by vasanth.vadalur on Saturday 19th of November 2011 06:19:47 AM
Old 11-19-2011
Find min.max value if matching columns found using AWK
Input_ File :
Code:
2 3 4 5
1 1 0 1
2 1 -1 1
2 1 3 1
3 1 4 1

6 5 6 6
6 6 6 7
6 7 6 8

5 8 6 7

Desired output :
Code:
2 3 4 5
-1 1 4 1
6 5 6 8
5 8 6 7

Explanation:

If ( $2==$4) then
Minimum value of $1 and $3 =becomes==>col1
Maximum value of $1 and $3 =becomes==> col3

If($1==$3) then
Minimum value of $2 and $4 ==becomes==>col2
Maximum value of $2 and $4 ==becomes==>col4

Else
print as it is.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to find whenther given value is in betwwen min and Max in unix shell scripting

Hi I wanted to write a shell script with an if condition Example MinValue=10 MaxValue=30 logvalue = some integer value that script reads from the command line arguement I wanted to check whether log value greater than or equal to10 and less than equal to 30 and proceed with the rest of... (5 Replies)
Discussion started by: pinky
5 Replies

2. Shell Programming and Scripting

how to find min, max dates in a file

hello friends...:-) i need some help i have a file cantain like this Star1 ,NetWork,09/02/2008 Star1 ,NetWork,10/02/2008 Star1 ,NetWork,11/02/2008 Star2 ,NetWork,08/03/2008 Star2 ,NetWork,09/04/2008 Star2 ,NetWork,10/05/2008 i need to find out min, max dates the output look like... (6 Replies)
Discussion started by: gemini106
6 Replies

3. UNIX for Dummies Questions & Answers

Awk search for max and min field values

hi, i have an awk script and I managed to figure out how to search the max value but Im having difficulty in searching for the min field value. BEGIN {FS=","; max=0} NF == 7 {if (max < $6) max = $6;} END { print man, min} where $6 is the column of a field separated by a comma (3 Replies)
Discussion started by: Kirichiko
3 Replies

4. Shell Programming and Scripting

How to find the average,min,max ,total count?

Hi , Below is my sample data,I have this 8 column(A,B,C,D,E,F,G,H) in csv file. A , B ,C ,D ,E ,F,G ,H 4141,127337,24,15,20,69,72.0,-3 4141,128864,24,15,20,65,66.0,-1 4141,910053,24,15,4,4,5.0,-1 4141,910383,24,15,22,3,4.0,-1 4141,496969,24,15,14,6,-24.0,-18... (7 Replies)
Discussion started by: vinothsekark
7 Replies

5. Shell Programming and Scripting

to find min and max value for each column!

Hello Experts, I have got a txt files which has multiple columns, I want to get the max, min and diff (max-min) for each column in the same txt file. Example: cat file.txt a 1 4 b 2 5 c 3 6 I want ouput like: cat file.txt a 1 4 b 2 5 c 3 6 Max 3 6 Min 1 4 Diff 2 2 awk 'min=="" ||... (4 Replies)
Discussion started by: dixits
4 Replies

6. UNIX for Dummies Questions & Answers

[Solved] Print a line using a max and a min values of different columns

Hi guys, I already search on the forum but i can't solve this on my own. I have a lot of files like this: And i need to print the line with the maximum value in last column but if the value is the same (2 in this exemple for the 3 last lines) i need get the line with the minimum value in... (4 Replies)
Discussion started by: MetaBolic0
4 Replies

7. Shell Programming and Scripting

Get the min avg and max with awk

aaa: 3 ms aaa: 2 ms aaa: 5 ms aaa: 10 ms .......... to get the 3 2 5 10 ...'s min avg and max something like min: 2 ms avg: 5 ms max: 10 ms (2 Replies)
Discussion started by: yanglei_fage
2 Replies

8. Shell Programming and Scripting

awk script to find min and max value

I need to find the max/min of columns 1 and 2 of a 2 column file what contains the special character ">". I know that this will find the max value of column 1. awk 'BEGIN {max = 0} {if ($1>max) max=$1} END {print max}' input.file But what if I needed to ignore special characters in the... (3 Replies)
Discussion started by: ncwxpanther
3 Replies

9. Shell Programming and Scripting

How to get min and max values using awk?

Hi, I need your kind help to get min and max values from file based on value in $5 . File1 SP12.3 stc 2240806 2240808 + ID1_N003 ID2_N003T0 SP12.3 sto 2241682 2241684 + ID1_N003 ID2_N003T0 SP12.3 XE 2239943 2240011 + ID1_N003 ID2_N003T0 SP12.3 XE 2240077 2241254 + ID1_N003 ... (12 Replies)
Discussion started by: redse171
12 Replies

10. Shell Programming and Scripting

Find min and max time taken from a log file

You have a log file as attached in sample input with various operations and time taken by each of them. Write a script to find the min and max time taken for each operation. Sample output is attached. Sample Input is given as below: operation1,83621 operation2,72321 operation3,13288... (1 Reply)
Discussion started by: Chandan_Bose
1 Replies

LEARN ABOUT CENTOS

paps

PAPS(1) 						      General Commands Manual							   PAPS(1)

NAME

       paps - UTF-8 to PostScript converter using Pango

SYNOPSIS

       paps [options] files...

DESCRIPTION

       paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves
       through the pango ft2 backend.

OPTIONS

       These programs follow the usual GNU command line syntax, with long options starting with  two  dashes  (`-').   A  summary  of  options	is
       included below.

       --landscape
	      Landscape output. Default is portrait.

       --columns=cl
	      Number of columns output. Default is 1.

       --font=desc
	      Set the font description. Default is Monospace 12.

       --rtl  Do rtl layout.

       --paper ps
	      Choose paper size. Known paper sizes are legal, letter, a4. Default is A4.

       --bottom-margin=bm
	      Set bottom margin in postscript points (1/72 inch). Default is 36.

       --top-margin=tm
	      Set top margin. Default is 36.

       --left-margin=lm
	      Set left margin. Default is 36.

       --right-margin=rm
	      Set right margin. Default is 36.

       --help Show summary of options.

       --header
	      Draw page header for each page.

       --markup
	      Interpret the text as pango markup.

       --encoding=ENCODING
	      Assume the documentation encoding is ENCODING.

       --lpi  Set the lines per inch. This determines the line spacing.

       --cpi  Set the characters per inch. This is an alternative method of specifying the font size.

       --stretch-chars
	      Indicates  that  characters  should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops
	      behaviour.

AUTHOR

       paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>.

       This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others).

								  April  17, 2006							   PAPS(1)
All times are GMT -4. The time now is 10:07 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy