compare two variable value in unix

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Compare pattern in variable

How to check if pattern is matching in variable or not. I want to check file name in variable with the pattern. Eg: file_name="AB1000.csv" Check for below patterns pattern1 = AB??? pattern2 = abc??* if file_name == <patten1> then ... elif file_name == <pattern2> ---...

2. Shell Programming and Scripting

Compare the two variable with if condition

Please help me with this: I need to compare two values in if condition in shell script but its goes always to else condition: TIME_CHECK=PM TIME-CLOCK=PM if ; then echo "You have access!" else echo "ACCESS DENIED!" fi

3. UNIX for Dummies Questions & Answers

awk unable to compare the shell variable

Hi Could anyone please help with Awk. The below code prints the PID of the matching process with condition with $8 and $9 ps -ef |awk '($8~/proc/) && ($9~/rPROC2/) {print $2}' Now i want to change the Constant PROC2 from Shell variable PROC2 is already declared in shell variable SRVNAME...

4. Red Hat

Compare Empty Variable

Hello All, I am running the below code in my script. I want if jk is empty nothing should be appened to the file total_usage. but apparently its not happening.Kindy let me know how to do it. ################################### jk=`ps auxf |grep -w $inputline|tr -s " "|cut -d...

5. Shell Programming and Scripting

KSH: Compare variable to $1 in an input file

Hello, I am working with KSH on AIX and I have 2 files generated from different sources... as seen below: FILE1 FILE2 AAA AAA@ABS0001C BBB BBB@ABS0003D CCC CCC@ABS0023A DDD DDD@ABC0145D EEE EEE@ABS0090A FFF FFF@ABS0002A GGG GGG@ABC0150D HHH FILE1 is main main data source,...

6. Shell Programming and Scripting

AWK help: how to compare array elements against a variable

i have an array call ignore. it is set up ignore=34th56 ignore=re45ty ignore=rt45yu . . ignore=rthg34 n is a variable. I have another variable that i read from a different file. It is $2 and it is working the way i expect. array ignore read and print correct values. in the below if...

7. UNIX for Dummies Questions & Answers

unix compare two variable

how can i unix compare two variable?? var1 = 6499 7328 6351 7583 7573 var2 = 6499 7328 6351 7583 7573 i did: diff $var1 $var2 and i got the output: diff: extra operand `6351' diff: Try `diff --help' for more information. whats wrong??

8. Shell Programming and Scripting

compare a variable against array elements

hi everyone - i have a bash script that does, in broad terms, the following: given a file containing a list of email accounts, for every account, do , then move on to the next account. pretty simple, and all that stuff works fine. thing is, there's a very good change that any account...

9. Shell Programming and Scripting

compare variable against regular expression?

is it possible? if so, how? i want to check a variable whether is it a number or letter in an if-else statement

10. UNIX for Dummies Questions & Answers

Compare the content of a variable with a string

Hello all: I'm new in Unix and here and I'am spanish so my english isn't so good to explain my doubt. Here it is. Very urgent: I need to compare the value of a variable with a string. Example is this. Imagine that the variable x1 contains the path and a file text and I need to compare...

LEARN ABOUT PHP

get_class_vars

GET_CLASS_VARS(3)							 1							 GET_CLASS_VARS(3)

get_class_vars - Get the default properties of the class

SYNOPSIS

       array get_class_vars (string  $class_name)

DESCRIPTION

	Get the default properties of the given class.

PARAMETERS

	      o $class_name
		- The class name

RETURN VALUES

	Returns an associative array of declared properties visible from the current scope, with their default value. The resulting array elements
       are in the form of varname => value. In case of an error, it returns FALSE.

CHANGELOG

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 5.0.3	|						    |
       |	|						    |
       |	| get_class_vars(3) will only return the properties |
       |	| that can be accessed from the current scope.	    |
       |	|						    |
       | 5.0.2	|						    |
       |	|						    |
       |	|  Calling  get_class_vars(3)  will  now expose all |
       |	| the properties as an array, unlike  previous	be- |
       |	| haviour  where  protected  and private properties |
       |	| were prefixed with nul bytes. 		    |
       |	|						    |
       | 5.0.1	|						    |
       |	|						    |
       |	|  Calling get_class_vars(3) will expose all  prop- |
       |	| erties, as when converting an object to a class.  |
       |	|						    |
       +--------+---------------------------------------------------+
EXAMPLES

       Example #1

	      get_class_vars(3) example

	      <?php

	      class myclass {

		  var $var1; // this has no default value...
		  var $var2 = "xyz";
		  var $var3 = 100;
		  private $var4;

		  // constructor
		  function myclass() {
		      // change some properties
		      $this->var1 = "foo";
		      $this->var2 = "bar";
		      return true;
		  }

	      }

	      $my_class = new myclass();

	      $class_vars = get_class_vars(get_class($my_class));

	      foreach ($class_vars as $name => $value) {
		  echo "$name : $value
";
	      }

	      ?>

	      The above example will output:

	      var1 :
	      var2 : xyz
	      var3 : 100

       Example #2

	      get_class_vars(3) and scoping behaviour

	      <?php
	      function format($array)
	      {
		  return implode('|', array_keys($array)) . "
";
	      }

	      class TestCase
	      {
		  public $a    = 1;
		  protected $b = 2;
		  private $c   = 3;

		  public static function expose()
		  {
		      echo format(get_class_vars(__CLASS__));
		  }
	      }

	      TestCase::expose();
	      echo format(get_class_vars('TestCase'));
	      ?>

	      The above example will output:

	      // 5.0.0
	      a| * b| TestCase c
	      a| * b| TestCase c

	      // 5.0.1 - 5.0.2
	      a|b|c
	      a|b|c

	      // 5.0.3 +
	      a|b|c
	      a

SEE ALSO

       get_class_methods(3), get_object_vars(3).

PHP Documentation Group 													 GET_CLASS_VARS(3)

Shell Programming and Scripting