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Top Forums Shell Programming and Scripting Deleting rows that begin with # Post 302343515 by chompy on Wednesday 12th of August 2009 05:09:20 PM
Old 08-12-2009
I'd use PERL myself
Code:
#!/usr/bin/perl
use strict;
use warnings;
use Tie::File;

my $input = "file1";
my $output = "file2";

tie my @input_array, 'Tie::File', $input or die $!;
tie my @output_array, 'Tie::File', $output or die $!;

foreach my $line (@input_array) {
        if ($line =~ /^#/) {
        push @output_array, $line;
        $line =~ s/.*//;
        }
}


Last edited by chompy; 08-12-2009 at 06:16 PM..
 

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SQLSRV_HAS_ROWS(3)														SQLSRV_HAS_ROWS(3)

sqlsrv_has_rows - Indicates whether the specified statement has rows

SYNOPSIS
bool sqlsrv_has_rows (resource $stmt) DESCRIPTION
Indicates whether the specified statement has rows. PARAMETERS
o $stmt - A statement resource returned by sqlsrv_query(3) or sqlsrv_execute(3). RETURN VALUES
Returns TRUE if the specified statement has rows and FALSE if the statement does not have rows or if an error occurred. EXAMPLES
Example #1 sqlsrv_has_rows(3) example <?php $server = "serverNamesqlexpress"; $connectionInfo = array( "Database"=>"dbName", "UID"=>"username", "PWD"=>"password" ) $conn = sqlsrv_connect( $server, $connectionInfo ); $stmt = sqlsrv_query( $conn, "SELECT * FROM Table_1"); if ($stmt) { $rows = sqlsrv_has_rows( $stmt ); if ($rows === true) echo "There are rows. <br />"; else echo "There are no rows. <br />"; } ?> SEE ALSO
sqlsrv_num_rows(3), sqlsrv_query(3). PHP Documentation Group SQLSRV_HAS_ROWS(3)
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