Using associative arrays with an if statement

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Associative arrays awk

Hi, I have the following dataset. A 2 1 272 A 2 2 333 A 2 3 222 A 3 1 222 A 3 2 11 B 1 1 112 B 1 2 998 B 2 1 667 C 1 1 887 C 1 2 887 C 2 1 998 I need to have an associate array based on the first column and generate a auto generated number column in the last column. Needed output:...

2. UNIX for Dummies Questions & Answers

If statement between different file's arrays

Hi guys Let me explain at first what I'm trying to do. My input file looks like this. 1280 Surfaces Pt 0.00000000000000 0.00000000000000 0.00000000000000 Pt 2.81138845918055 0.00000000000000 0.00000000000000 Pt 5.62277691836110 0.00000000000000 ...

3. Shell Programming and Scripting

Associative array

I have an associative array named table declare -A table table="fruit" table="veggie" table="GT" table="eminem" Now say I have a variable returning the value highway How do I find corresponding value GT ?? (this value that I find (GT in this case) is supposed to be the name of a mysql...

4. Shell Programming and Scripting

Improving code by using associative arrays

I have the following code, and I am changing it to #!/bin/bash hasArgumentCModInfile=0 hasArgumentSrcsInfile=0 hasArgumentRcvsInfile=0 OLDIFS="$IFS" IFS="|=" # IFS controls splitting. Split on "|" and "=", not whitespace. set -- $* # Set the positional...

5. Programming

question about int arrays and file pointer arrays

if i declare both but don't input any variables what values will the int array and file pointer array have on default, and if i want to reset any of the elements of both arrays to default, should i just set it to 0 or NULL or what?

6. Shell Programming and Scripting

associative arrays?

Hello, i'm writing a little script that checks a .txt file for a specific ID that came after 9:10 am which outputs it's data to a file LateUsers.txt once done , it should mention the following: Number of late users Number of unique late users Over all late users percentage number of...

7. Shell Programming and Scripting

Associative arrays

Hi all, #!/usr/dt/bin/dtksh typeset -A wavelength wavelength=650 wavelength=590 wavelength=510 wavelength=475 wavelength=445 wavelength=400 I have created an associative array like the one above. Now I am trying to print the values If i give print ${wavelength} it is...

8. UNIX for Dummies Questions & Answers

Unable to understand associative nature of awk arrays

About associative nature of awk arrays i'm still confused, not able to understand yet how array element can be accessed based on a string, I got one example at gawk manual to illustrate associative nature of awk arrays, it goes here: Codeawk ' # Print list of word frequencies { for (i = 1;...

9. UNIX for Dummies Questions & Answers

are Associative Arrays possible in UNIX?

Is it possible to say.. myArr=34 myArr=15 ?

10. Shell Programming and Scripting

Associative Array

Hi, I am trying to make an associative array to use in a popup_menu on a website. Here is what i have: foreach $entr ( @entries ) { $temp_uid = $entr->get_value(uid); $temp_naam = $entr->get_value(sn); $s++; } This is the popup_menu i want to use it in. popup_menu(-name=>'modcon',...

LEARN ABOUT V7

ratfor

RATFOR(1)						      General Commands Manual							 RATFOR(1)

NAME

       ratfor - rational Fortran dialect

SYNOPSIS

       ratfor [ option ... ] [ filename ... ]

DESCRIPTION

       Ratfor  converts a rational dialect of Fortran into ordinary irrational Fortran.  Ratfor provides control flow constructs essentially iden-
       tical to those in C:

       statement grouping:
	      { statement; statement; statement }

       decision-making:
	      if (condition) statement [ else statement ]
	      switch (integer value) {
		   case integer:  statement
		   ...
		   [ default: ]   statement
	      }

       loops: while (condition) statement
	      for (expression; condition; expression) statement
	      do limits statement
	      repeat statement [ until (condition) ]
	      break [n]
	      next [n]

       and some syntactic sugar to make programs easier to read and write:

       free form input:
	      multiple statements/line; automatic continuation

       comments:
	      # this is a comment

       translation of relationals:
	      >, >=, etc., become .GT., .GE., etc.

       return (expression)
	      returns expression to caller from function

       define:
	      define name replacement

       include:
	      include filename

       The option -h causes quoted strings to be turned into 27H constructs.  -C copies comments to the output, and attempts to format it  neatly.
       Normally, continuation lines are marked with a & in column 1; the option -6x makes the continuation character x and places it in column 6.

       Ratfor is best used with f77(1).

SEE ALSO

       f77(1)
       B. W. Kernighan and P. J. Plauger, Software Tools, Addison-Wesley, 1976.

																	 RATFOR(1)

UNIX for Dummies Questions & Answers