Sponsored Content
Top Forums Shell Programming and Scripting Finding max of a column grouping by the time Post 302893096 by Yoda on Monday 17th of March 2014 11:43:23 AM
Old 03-17-2014
A BEGIN rule is invoked even before the first record in a file is read. So never put any code over there which deals with input file records:
Code:
awk '
        {
                if ( A[$1] < $2 )
                        A[$1] = $2
        }
        END {
                for ( k in A )
                        print k, A[k]
        }
' file

This User Gave Thanks to Yoda For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Finding max value

My code below is supposed to find which company had the most business and then print the appropriate fields from another file which are the companies ID number and name. I can loop through awk and display all the total amount of business for each company but I need help in only printing out the... (1 Reply)
Discussion started by: Enigma23
1 Replies

2. Shell Programming and Scripting

Help in finding the max and min position

Hi, I have this input file called ttbitnres (which is catenated and sorted):- 8 0.4444 213 10 0.5555 342 11 0.5555 321 12 0.5555 231 13 0.4444 400 My code is at :- #!/bin/bash echo -e Version "\t" Number of Pass "\t" Number of Fail "\t" Rank Position "\t"Min "\t" Max... (1 Reply)
Discussion started by: ahjiefreak
1 Replies

3. Shell Programming and Scripting

Finding Max value from an array

Hi, I need to find max and second max element from an array. array contains 0338,0337,0339,0340,0401,0402,0403 (10 Replies)
Discussion started by: vjasai
10 Replies

4. Shell Programming and Scripting

loop in awk - column max for each column

Hello all, this should really be easy for you... I need AWK to print column maxima for each column of such input: Input: 1 2 3 1 2 1 1 3 2 1 1 2 Output should be: 2 2 3 3 This does the sum, but i need max instead: { for(i=1; i<=NF; i++) sum +=$i } END {for(i=1; i in sum;... (3 Replies)
Discussion started by: irrevocabile
3 Replies

5. Shell Programming and Scripting

finding max size

Hi I have a list of 2000 records with multiple entries and I want to get the max size for each entry ABC 1 ABC 2 ABC 3 ABC 4 DEF 1 DEF 2 DEF 2 DEF 2 DEF 2 ... (9 Replies)
Discussion started by: Diya123
9 Replies

6. Shell Programming and Scripting

Finding max number in filename and opening it

Hi, I have files named as energy.dat.1 energy.dat.2 energy.dat.3 ... energy.dat.2342 I would like to find the file with maximum number in the filename (ex. energy.dat.2342) and open it. Would you please share your expertize in writing the script? Thanks in advance. (8 Replies)
Discussion started by: rpd25
8 Replies

7. Shell Programming and Scripting

grouping based on first column

I do have a tab delimited file of the following format a_1 rt a_1 st_2 a_1 st_3 a_2 bt_2 a_2 st_er b_2 st_2 b_2 st_32 S_1 rt_8 S_1 rt_64 I want to cut short the above file and group the file based on the first column like below. a_1 rt st_2 st_3 a_2 bt_2 st_er b_2 st_2... (1 Reply)
Discussion started by: Lucky Ali
1 Replies

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... (3 Replies)
Discussion started by: ckmehta
3 Replies

9. Shell Programming and Scripting

Get the MAX value out of a column

I've the following data set. I would like to look at the column 3 and only use the rows which has the max value for column 3 Can we use the awk or sed to achieve it. 10 2 10 100 11 2 20 100 12 2 30 100 13 2 30 100 14 ... (7 Replies)
Discussion started by: rudoraj
7 Replies

10. Shell Programming and Scripting

How to grouping time and based on value with multiple pattern?

Hi All, need help... I have some log below : ### {"request_id":"e8395eb0-a8bd-11e9-b77b-d507ea5312aa","message":"when inquiry paybill 628524871 prevalidation cause : Invalid Transaction"} ### {"request_id":"043f2310-a8be-11e9-b57b-f9c7344998d7","message":"when inquiry paybill 62821615... (2 Replies)
Discussion started by: fajar_3t3
2 Replies
.::SWF::TextField(3pm)					User Contributed Perl Documentation				    .::SWF::TextField(3pm)

NAME
SWF::TextField - SWF TextField class SYNOPSIS
use SWF::TextField; $textfield = new SWF::TextField([$flags]); DESCRIPTION
Unlike SWF::Text objects, TextFields cannot be rotated, scaled non-proportionally, or skewed. However, TextFields can be used as form entries and they can use browser-defined fonts. NOTES
: TextField is implemented into Flash since Flash3. Most of features for TextFields are available since Flash4. Simple HTML-tags in TextField are possible since Flash5. METHODS
new SWF::TextField([$flags]); Creates a TextField object whose behaviour is dictated by "flags" (see also SWF::Constants): SWFTEXTFIELD_NOEDIT: Non-editable Textfiled SWFTEXTFIELD_PASSWORD: Obscure user input with astricts. SWFTEXTFIELD_DRAWBOX: Draw a border around TextField SWFTEXTFIELD_MULTILINE: TextFiels may contain multiple lines SWFTEXTFIELD_WORDWRAP: Warp text when text reaches TextField border SWFTEXTFIELD_NOSELECT: TextField is not selected when user clicks on it SWFTEXTFIELD_ALIGN_LEFT: Align text to the left SWFTEXTFIELD_ALIGN_RIGHT: Align text to the right SWFTEXTFIELD_ALIGN_CENTER: Align text to the center SWFTEXTFIELD_ALIGN_JUSTIFY: Justify text SWFTEXTFIELD_HTML: Add HTML markup string SWFTEXTFIELD_HASLENGTH: SWFTEXTFIELD_USEFONT: Want to embed font SWFTEXTFIELD_AUTOSIZE: Flags may be combined with the bitwise OR operation. For example: my $t = new SWF::TextField(SWFTEXTFIELD_MULTILINE | SWFTEXTFIELD_WORDWRAP); $textfield->addString($string) $textfield->addUTF8String($UTF8string) Add $string to TextField. Text is appended to the existing text. $textfield->align($alignment) $textfield->setAlignment($alignment) Set the alignment of the text in the textfield. Possible values are SWFTEXTFIELD_ALIGN_LEFT SWFTEXTFIELD_ALIGN_RIGHT SWFTEXTFIELD_ALIGN_CENTER SWFTEXTFIELD_ALIGN_JUSTIFY By default a SWF::TextField ist left aligned. $textfield->setBounds($width, $height) Sets the width and height of the textfield. $textfield->setColor($red, $green, $blue [, $alpha]) Set the color of the text. An 8 bit value for each parameter. You can use the hex or decimal notation. Even mixed. $tf->setColor(0xcc,0,0x33); $tf->setColor(204,0,51,255); $textfield->setFont($font) Sets an SWF::Font object -$font- to be used in the TextField. $textfield->setPadding($padding) Set TextField padding. $textfield->setHeight($height) Set the height of font in your textfield. $textfield->setIndentation($indentation) Set the indentation of the first line of a paragraph. $textfield->setLeftMargin($left) Sets the left margin of the textfield. $textfield->setRightMargin($right) Sets the right margin of the textfield. $textfield->setMargins($left, $right) Sets left and right margins of $textfield. $textfield->setLineSpacing($linespacing) Sets the space between lines. $textfield->setName($name) $textfield->setVariableName($name) Assigns a name to the TextField which could be used to reference the TextField within ActionScript. $textfield->addChars($string) $textfield->addUTF8Chars($UTF8string) Adds characters to a font that will be available within a textfield. $textfield->setFlags($flags) Set TextField behaviour by "flags" (see above new SWF::TextField) For example: $textfield->setFlags(SWFTEXTFIELD_PASSWORD); $textfield->setLength($length) Sets limit for user input size to $length. $textfield->setFieldHeight($height) Sets height limit for visible part of text field. If $height is set to 0, the height is calculated by used font, see setHeight() method. AUTHOR
Soheil Seyfaie (soheil at users.sourceforge.net). SEE ALSO
SWF, SWF::Action, SWF::Button, SWF::Constants, SWF::DisplayItem, SWF::Font, SWF::Movie, SWF::MovieCip, SWF::Text perl v5.14.2 2011-10-26 .::SWF::TextField(3pm)
All times are GMT -4. The time now is 10:08 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy