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Full Discussion: shell script clarification
Top Forums Shell Programming and Scripting shell script clarification Post 302488201 by Aia on Sunday 16th of January 2011 01:10:41 AM
Old 01-16-2011
Quote:
Originally Posted by thelakbe
HI,
I wrote the below script to find the files by geeting the input from the user like below
Code:
echo 'FINDING THE FILES IN THE CURRENT PATH'
read a
c=$a
echo 'THE FILE NAME IS' $c 'PLEASE COMFIRM with Y OR N'
read b
d=$b
echo $d
if [ $d =  'Y' ]
then
  echo `find . -name` $c
elif [ $d =  'N' ]
then
  echo 'TRY WITH NEW SEARCH'
else
  echo 'NO'
fi

I compiled the same but it it's not executing properly while am giving y also its quits and came out of the loop.

the output looks like this
Code:
FINDING THE FILES IN THE CURRENT PATH
thelak
THE FILE NAME IS thelak PLEASE COMFIRM with Y OR N
y
y
NO

Please help!

Thanks
Thelak Kumar
Consider that `Y' is not the same as `y'
 

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LEARN ABOUT PHP

boolval

BOOLVAL(3)								 1								BOOLVAL(3)

boolval - Get the boolean value of a variable

SYNOPSIS

       boolean boolval (mixed  $var)

DESCRIPTION

	Returns the boolean value of $var.

PARAMETERS

	      o $var
		- The scalar value being converted to a boolean.

RETURN VALUES

	The boolean value of $var.

EXAMPLES

       Example #1

	      boolval(3) examples

	      <?php
	      echo '0:	      '.(boolval(0) ? 'true' : 'false')."
";
	      echo '42:       '.(boolval(42) ? 'true' : 'false')."
";
	      echo '0.0:      '.(boolval(0.0) ? 'true' : 'false')."
";
	      echo '4.2:      '.(boolval(4.2) ? 'true' : 'false')."
";
	      echo '"":       '.(boolval("") ? 'true' : 'false')."
";
	      echo '"string": '.(boolval("string") ? 'true' : 'false')."
";
	      echo '"0":      '.(boolval("0") ? 'true' : 'false')."
";
	      echo '"1":      '.(boolval("1") ? 'true' : 'false')."
";
	      echo '[1, 2]:   '.(boolval([1, 2]) ? 'true' : 'false')."
";
	      echo '[]:       '.(boolval([]) ? 'true' : 'false')."
";
	      echo 'stdClass: '.(boolval(new stdClass) ? 'true' : 'false')."
";
	      ?>

	      The above example will output:

	      0:	false
	      42:	true
	      0.0:	false
	      4.2:	true
	      "":	false
	      "string": true
	      "0":	false
	      "1":	true
	      [1, 2]:	true
	      []:	false
	      stdClass: true

SEE ALSO

       floatval(3), intval(3), strval(3), settype(3), is_bool(3), Type juggling.

PHP Documentation Group 														BOOLVAL(3)
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