passing arguments to external script Post: 302510566

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Passing arguments to a script

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problem passing arguments to script

Hi, I am writing a script, which is invoked from other system using ssh. I have problems reading the arguments passing to the script. If the argument has a space in it (ex "rev 2.00"), the script considers "rev" as 1 argument and "2.00" as another. Instead i want "rev 2.00" to be considered...

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Passing arguments to a perl script

Hi I need to pass comma seperated arguments to a perl script? It is like: Exect.pl -d GUI1,GUI2,GUI3 and I need to store these argsGUI1,GUI2,GUI3 in an array. can anyone suggest how to do that:

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Passing arguments to a bash script

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Passing arguments to php script

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LEARN ABOUT PHP

pg_num_fields

PG_NUM_FIELDS(3)														  PG_NUM_FIELDS(3)

pg_num_fields - Returns the number of fields in a result

SYNOPSIS

       int pg_num_fields (resource  $result)

DESCRIPTION

       pg_num_fields(3) returns the number of fields (columns) in a PostgreSQL result resource.

       Note

	       This function used to be called pg_numfields(3).

PARAMETERS

	      o $result
		- PostgreSQL query result resource, returned by pg_query(3), pg_query_params(3) or pg_execute(3) (among others).

RETURN VALUES

	The number of fields (columns) in the result. On error, -1 is returned.

EXAMPLES

       Example #1

	      pg_num_fields(3) example

	      <?php
	      $result = pg_query($conn, "SELECT 1, 2");

	      $num = pg_num_fields($result);

	      echo $num . " field(s) returned.
";
	      ?>

	      The above example will output:

	      2 field(s) returned.

SEE ALSO

       pg_num_rows(3), pg_affected_rows(3).

PHP Documentation Group 													  PG_NUM_FIELDS(3)

10 More Discussions You Might Find Interesting

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Passing arguments to a script

Discussion started by: Kevin Pryke

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Passing arguments to a Perl script

Discussion started by: jyoung

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Passing blank arguments to a script

Discussion started by: rm-r

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problem passing arguments to script

Discussion started by: cjjoy