File names as array element in ksh Post: 302920681

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Adding array element in KSH

All, I would like to add the first 10 elements of an array. Here is how I am doing it now (only included first few add ops): #!/usr/bin/ksh ###Grab the array values out of a file### TOTAL=`awk '/time/' /tmp/file.out | awk '{print $4}'` set -A times $TOTAL SUM=$((${times} + times...

2. Shell Programming and Scripting

Find Directory from array of file names with paths

I have a script that generates a variable with the location of a file and its complete path. What i want to do is to "cd" to the directory where that file is located using the path name of the file. GIS has absolutely failed me. For example when i run my script it generates a variable called...

3. Shell Programming and Scripting

Creating array containing file names

I am wondering how I can save the file names (stored in $file or $fnames) in array which I can access with an index. alias MATH 'set \!:1 = `echo "\!:3-$" | bc -l`' set narg = $#argv while ($iarg < $narg) MATH iarg = $iarg + 1 set arg = $argv set opt = ` echo $arg | awk...

4. Shell Programming and Scripting

Problem to initialize ksh array when first element includes hyphen

Hi I'm trying to create an array with variable including hyphen but ksh refuses the first element set -A allArgs set +A allArgs ${allArgs} -all set +A allArgs ${allArgs} -date set +A allArgs ${allArgs} test ./test.ksh: -all: bad option(s) It happens only when first element is like...

5. Shell Programming and Scripting

how to assign file names to array variable?

I wish to assign file names with particular extention to array variables. For example if there are 5 files with .dat extention in /home/sam then i have to assign these 5 files to an array. plz help me how to accomplish this. Thanks in advance.

6. Emergency UNIX and Linux Support

Assigning zero to element of ksh array.

set -A matched #find referenced files. for i in ${file_names_html} do counter_j=0 for j in ${file_names_minus_index} do match=`cat $i | grep...

7. Shell Programming and Scripting

ksh insert element in array

Hi all, I need help with the following scenario in ksh. If the number of elements contained by arrayA is 11 I need to insert a zero as the element arrayA then print all arrayA elements separated by comma. Appreciate your help.

8. Shell Programming and Scripting

Not able to call an element from an array in ksh

Hi, I have: # Initialize variables #!/usr/bin/ksh FILENM=$1 INDEX=0 # read filename echo "You are working with the Config file: $FILENM" while read line do echo $line data=$line ((INDEX=INDEX+1)) done <"$FILENM"

9. UNIX for Beginners Questions & Answers

Unset array element and save to file in Bash

#!/bin/bash X=(2H 4S 10D QC JD 9H 8S) How do I unset the 10D from this array and save it to a file? Please use CODE tags as required by forum rules!

LEARN ABOUT PHP

get_defined_vars

GET_DEFINED_VARS(3)							 1						       GET_DEFINED_VARS(3)

get_defined_vars - Returns an array of all defined variables

SYNOPSIS

       array get_defined_vars (void  )

DESCRIPTION

	This  function	returns  a  multidimensional array containing a list of all defined variables, be them environment, server or user-defined
       variables, within the scope that get_defined_vars(3) is called.

RETURN VALUES

	A multidimensional array with all the variables.

EXAMPLES

       Example #1

	      get_defined_vars(3) Example

	      <?php
	      $b = array(1, 1, 2, 3, 5, 8);

	      $arr = get_defined_vars();

	      // print $b
	      print_r($arr["b"]);

	      /* print path to the PHP interpreter (if used as a CGI)
	       * e.g. /usr/local/bin/php */
	      echo $arr["_"];

	      // print the command-line parameters if any
	      print_r($arr["argv"]);

	      // print all the server vars
	      print_r($arr["_SERVER"]);

	      // print all the available keys for the arrays of variables
	      print_r(array_keys(get_defined_vars()));
	      ?>

SEE ALSO

       isset(3), get_defined_functions(3), get_defined_constants(3).

PHP Documentation Group 												       GET_DEFINED_VARS(3)