Backup of files using NFS a faster way Post: 302967749

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Operating Systems SCO Backup of files using NFS a faster way Post 302967749 by trolley on Saturday 27th of February 2016 08:49:05 PM

02-27-2016

Registered User

Backup of files using NFS a faster way

Hi All!

i am trying to copy files from a SCO Openserver 5.0.6 to a NAS Server using NFS. I have a cron job that takes 1.5 hours to run and most of the data is static. I would like to find a faster way. In the event I needed to running manually or avoid an issue with taking down the servers due to thunderstorms. Below is a copy of the shell script.

Any help will be much appreciated.

Code:

# ********************************************************************
# *
# * Script Name : sysbck
# *
# * Description : Performs system backup to a remote NSF share
# *
# *********************************************************************
# *   Copyright 2015-20xx by Trolley Computers
# *********************************************************************
#!/bin/sh
# *********************************************************************
# *	V A R I A B L E S
# *********************************************************************

# *********************************************************************
# *	F U N C T I O N S
# *********************************************************************

# *********************************************************************
# *	E R R O R   H A N D L I N G
# *********************************************************************

# *********************************************************************
# *	M A I N   S C R I P T
# *********************************************************************

    echo ==============================
    date
    echo ==============================
#
# Mount Remote NSF Share
#
    echo ""
    echo "Mount Remote NSF Share"
    echo ""

    /etc/mount /mnt/pmsroot
    sleep 3

    echo ""
    echo ""
    df -v

#
# Remove Specific Directories
#
    echo ""
    echo "Remove Specific Directories"
    echo ""

    cd /mnt/pmsroot

    rm -fr /mnt/pmsroot/bin
    rm -fr /mnt/pmsroot/ecs
    rm -fr /mnt/pmsroot/angrist
    rm -fr /mnt/pmsroot/fercho
    rm -fr /mnt/pmsroot/huppert
    rm -fr /mnt/pmsroot/nena
    rm -fr /mnt/pmsroot/sc60
    rm -fr /mnt/pmsroot/trolley

    echo ""
    lc
#
# Backup Files
#
    echo ""
    echo "Backup Files..."
    echo ""

    cp -Rp /u2/* /mnt/pmsroot/.

    echo ""
    lc
#
# Un-Mount Remote NSF Share
#
    cd
    echo ""
    echo "Un-Mount Remote NSF Share"
    echo ""

    /etc/umount /mnt/pmsroot

    echo ==============================
    date
    echo ==============================

# *********************************************************************
# *	E X I T   S C R I P T
# *********************************************************************

Last edited by Scrutinizer; 02-29-2016 at 02:57 PM.. Reason: NSF-> NFS

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LEARN ABOUT PHP

mssql_field_seek

MSSQL_FIELD_SEEK(3)													       MSSQL_FIELD_SEEK(3)

mssql_field_seek - Seeks to the specified field offset

SYNOPSIS

       bool mssql_field_seek (resource	$result, int  $field_offset)

DESCRIPTION

	Seeks to the specified field offset. If the next call to mssql_fetch_field(3) won't include a field offset, this field would be returned.

PARAMETERS

	      o $result
		- The result resource that is being evaluated. This result comes from a call to mssql_query(3).

	      o $field_offset
		- The field offset, starts at 0.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

       Example #1

	      Using mssql_field_seek(3) on the example for mssql_fetch_field(3)

	      <?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 * FROM [php].[dbo].[persons]');

	      // Construct table
	      echo '<h3>Table structure for 'persons'</h3>';
	      echo '<table border="1">';

	      // Table header
	      echo '<thead>';
	      echo '<tr>';
	      echo '<td>Field name</td>';
	      echo '<td>Data type</td>';
	      echo '<td>Max length</td>';
	      echo '</tr>';
	      echo '</thead>';

	      // Dump all fields
	      echo '<tbody>';

	      for ($i = 0; $i < mssql_num_fields($query); ++$i) {
		  // Fetch the field information, notice the
		  // field_offset parameter is not set. See
		  // the mssql_field_seek call below
		  $field = mssql_fetch_field($query);

		  // Print the row
		  echo '<tr>';
		  echo '<td>' . $field->name . '</td>';
		  echo '<td>' . strtoupper($field->type) . '</td>';
		  echo '<td>' . $field->max_length . '</td>';
		  echo '</tr>';

		  // Move the internal seek pointer to the next
		  // row in the result set
		  mssql_field_seek($query, $i + 1);
	      }

	      echo '</tbody>';
	      echo '</table>';

	      // Free the query result
	      mssql_free_result($query);
	      ?>

SEE ALSO

       mssql_fetch_field(3).

PHP Documentation Group 												       MSSQL_FIELD_SEEK(3)