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Top Forums Shell Programming and Scripting Print the name of files in the directory using Perl Post 302606908 by pludi on Tuesday 13th of March 2012 05:56:10 AM
Old 03-13-2012
A one-liner using only Perl (unlike the others presented so far):
Code:
perl -e 'print join "\n",grep { -f } <*>'

Explanation:
  • <*> is a glob that expands to all entries in the current directory
  • grep is a function that works pretty much like the shell utility. It expects a statement block returning true or false values on the parameters.
  • The -f is a shorthand for testing if a parameter (here it's the anonymous automatic variable $_) is a regular file or not
  • And finally it all gets nicely formatted by join and printed
 

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MSSQL_FIELD_TYPE(3)													       MSSQL_FIELD_TYPE(3)

mssql_field_type - Gets the type of a field

SYNOPSIS
string mssql_field_type (resource $result, [int $offset = -1]) DESCRIPTION
Returns the type of field no. $offset in $result. PARAMETERS
o $result - The result resource that is being evaluated. This result comes from a call to mssql_query(3). o $offset - The field offset, starts at 0. If omitted, the current field is used. RETURN VALUES
The type of the specified field index on success or FALSE on failure. EXAMPLES
Example #1 mssql_field_type(3) example <?php // Connect to MSSQL and select the database mssql_connect('MANGOSQLEXPRESS', 'sa', 'phpfi'); mssql_select_db('php'); // Send a select query to MSSQL $query = mssql_query('SELECT [name] FROM [php].[dbo].[persons]'); // Print the field type and length echo ''' . mssql_field_name($query, 0) . '' is a type of ' . strtoupper(mssql_field_type($query, 0)) . '(' . mssql_field_length($query, 0) . ')'; // Free the query result mssql_free_result($query); ?> The above example will output something similar to: SEE ALSO
mssql_field_length(3), mssql_field_name(3). PHP Documentation Group MSSQL_FIELD_TYPE(3)
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