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Full Discussion: Size calculation MB to GB
Top Forums Shell Programming and Scripting Size calculation MB to GB Post 302768623 by Daniel Gate on Saturday 9th of February 2013 03:22:34 AM
Old 02-09-2013
Size calculation MB to GB

PHP Code:
pcmpath query device |awk 'BEGIN{print "TYPE\tDEVICE NAME\tSERIAL\tSIZE\tHOSTNAME"}
 /DEVICE/ {
            disk=$5
            printf "%s\t", $7
            printf "%s\t", disk
            getline; printf "%s\t", substr($2, length($2)-3)
            ("bootinfo -s " disk) | getline; printf "%s\t",$0; sum+=$0
            printf "%s\n", hostname
 }      END {print "TOTAL SIZE:", sum}' 
hostname=`uname -n
I have this query working, but it returns SIZE in MB. I want the SIZE output in GB. I tried
HTML Code:
("bootinfo -s " disk)/1024
, but not working.

Please advise.
 

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MAXDB_MULTI_QUERY(3)							 1						      MAXDB_MULTI_QUERY(3)

maxdb_multi_query - Performs a query on the database

       Procedural style

SYNOPSIS
bool maxdb_multi_query (resource $link, string $query) DESCRIPTION
Object oriented style bool maxdb::multi_query (string $query) The maxdb_multi_query(3) works like the function maxdb_query(3). Multiple queries are not yet supported. RETURN VALUES
Returns TRUE on success or FALSE on failure. EXAMPLES
Example #1 Object oriented style <?php $maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB"); /* check connection */ if (maxdb_connect_errno()) { printf("Connect failed: %s ", maxdb_connect_error()); exit(); } $query = "SELECT * FROM dual"; /* execute multi query */ if ($maxdb->multi_query($query)) { do { /* store first result set */ if ($result = $maxdb->store_result()) { while ($row = $result->fetch_row()) { printf("%s ", $row[0]); } $result->close(); } /* print divider */ if ($maxdb->more_results()) { printf("----------------- "); } } while ($maxdb->next_result()); } /* close connection */ $maxdb->close(); ?> Example #2 Procedural style <?php $link = maxdb_connect("localhost", "MONA", "RED", "DEMODB"); /* check connection */ if (maxdb_connect_errno()) { printf("Connect failed: %s ", maxdb_connect_error()); exit(); } $query = "SELECT * FROM dual"; /* execute multi query */ if (maxdb_multi_query($link, $query)) { do { /* store first result set */ if ($result = maxdb_store_result($link)) { while ($row = maxdb_fetch_row($result)) { printf("%s ", $row[0]); } maxdb_free_result($result); } /* print divider */ if (maxdb_more_results($link)) { printf("----------------- "); } } while (maxdb_next_result($link)); } /* close connection */ maxdb_close($link); ?> The above example will output something similar to: a SEE ALSO
maxdb_use_result(3), maxdb_store_result(3), maxdb_next_result(3), maxdb_more_results(3). PHP Documentation Group MAXDB_MULTI_QUERY(3)
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