Sponsored Content
Full Discussion: Associative array
Top Forums Shell Programming and Scripting Associative array Post 302844390 by leghorn on Monday 19th of August 2013 06:38:10 AM
Old 08-19-2013
Associative array

I have an associative array named table
Code:
declare -A table
table["apple"]="fruit"
table["tomato"]="veggie"
table["highway"]="GT"
table["artist"]="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 table)

Smilie

~thanks

Last edited by Franklin52; 08-19-2013 at 08:32 AM.. Reason: Please use code tags
 

10 More Discussions You Might Find Interesting

1. 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',... (4 Replies)
Discussion started by: tine
4 Replies

2. Shell Programming and Scripting

Perl: Sorting an associative array

Hi, When using sort on an associative array: foreach $key (sort(keys(%opalfabet))){ $value = $opalfabet{$key}; $result .= $value; } How does it handle double values? It seems to me that it removes them, is that true? If so, is there a way to get... (2 Replies)
Discussion started by: tine
2 Replies

3. Shell Programming and Scripting

awk, associative array, compare files

i have a file like this < '393200103052';'H3G';'20081204' < '393200103059';'TIM';'20110111' < '393200103061';'TIM';'20060206' < '393200103064';'OPI';'20110623' > '393200103052';'HKG';'20081204' > '393200103056';'TIM';'20110111' > '393200103088';'TIM';'20060206' Now i have to generate a file... (9 Replies)
Discussion started by: shruthi123
9 Replies

4. Shell Programming and Scripting

Help needed on Associative array in awk

Hi All, I got stuck up with shell script where i use awk. The scenario which i am working on is as below. I have a file text.txt with contents COL1 COL2 COL3 COL4 1 A 500 400 1 B 500 400 1 A 500 200 2 A 290 300 2 B 290 280 3 C 100 100 I could able to sum col 3 and col4 based on... (3 Replies)
Discussion started by: imsularif
3 Replies

5. Shell Programming and Scripting

Split string into map (Associative Array)

Hi Input: { committed = 782958592; init = 805306368; max = 1051394048; used = 63456712; } Result: A map (maybe Associative Array) where I can iterate through the key/value. Something like this: for key in $map do echo key=$key value=$map done Sample output from the map: ... (2 Replies)
Discussion started by: chitech
2 Replies

6. Shell Programming and Scripting

Associative Array with more than one item per entry

Hi all I have a problem where i have a large list ( up to 1000 of items) and need to have 2 items pulled from it into variables in a bash script my list is like the following and I could have it as an array or possibly an external text file maintained separately. Every line is different and... (6 Replies)
Discussion started by: kcpoole
6 Replies

7. Shell Programming and Scripting

Morse Code with Associative Array

Continuing my quest to learn BASH, Bourne, Awk, Grep, etc. on my own through the use of a few books. I've come to an exercise that has me absolutely stumped. The specifics: 1. Using ONLY BASH scripting commands (not sed, awk, etc.), write a script to convert a string on the command line to... (22 Replies)
Discussion started by: ksmarine1980
22 Replies

8. Shell Programming and Scripting

Using associative array for comparison

Hello together, i make something wrong... I want an array that contains information to associate it for further processing. Here is something from my bash... You will know, what I'm trying to do. I have to point out in advance, that the variable $SYSOS is changing and not as static as in my... (2 Replies)
Discussion started by: Decstasy
2 Replies

9. Shell Programming and Scripting

Associative array index question

I am trying to assign indexes to an associative array in a for loop but I have to use an eval command to make it work, this doesn't seem correct I don't have to do this with regular arrays For example, the following assignment fails without the eval command: #! /bin/bash read -d "\0" -a... (19 Replies)
Discussion started by: Riker1204
19 Replies

10. UNIX for Beginners Questions & Answers

Loading associative array from exported function

Hello. I have an export of an associative array build using declare -p SOME_ARRAY_NAME > SOME_FILE_NAME.txt. Producing some thing like declare -A SOME_ARRAY_NAME=( ="some_text" ="a_text" ......... ="another_text" ) in a text file. I have a stock of functions which are sourced from... (1 Reply)
Discussion started by: jcdole
1 Replies
XtGetKeysymTable()														XtGetKeysymTable()

Name
  XtGetKeysymTable - return a pointer to the keycode-to-keysym mapping table of a  display.

Synopsis
  KeySym *XtGetKeysymTable(display, min_keycode_return,
  keysyms_per_keycode_return)
	   Display *display;
	   KeyCode *min_keycode_return;
	   int *keysyms_per_keycode_return;

Inputs
  display   Specifies the display whose table is required.

Outputs
  min_keycode_return
	    Returns the minimum keycode valid for the display.

  keysyms_per_keycode_return
	    Returns the number of keysyms stored for each keycode.

Returns
  The keycode-to-keysym table for display.

Availability
  Release 4 and later.

Description
  XtGetKeysymTable()  returns  a pointer to the Intrinsics' copy of the X server's keycode-to-keysym table, which must not be modified by the
  application.	This table is simply an array of KeySym.  The number of keysyms associated with each keycode is returned in  keysyms_per_key-
  code_return.	 The  first  keysyms  in  the table are for the keycode returned in min_keycode_return.  The keysyms for a keycode k begin at
  index:

     k - min_keycode_return) * keysyms_per_keycode_return

  Any entries in the table that have no keysyms associated with them contain the value NoSymbol.

Usage
  The Intrinsics maintains a table internally to map keycodes to keysyms for each open display.  The Translation Manager uses this table, and
  custom keycode-to-keysym translator procedures (see XtSetKeyTranslator()) and other clients may also need to use it.	Most applications and
  widgets will never need to use this function.

  You should not cache this keysym table but should call XtGetKeysymTable() each time the value is needed, because the table  may  change  at
  any time.

See Also
  XtConvertCase(1), XtKeysymToKeycodeList(1), XtRegisterCaseConverter(1), XtSetKeyTranslator(1), XtTranslateKeycode(1).

Xt - Keyboard Handling														XtGetKeysymTable()
All times are GMT -4. The time now is 04:47 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy