04-08-2009
Sorry for not being specific...by root i mean "/"...This is the output obtained when i run df -k command:
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/hda2 10317860 4464896 5328844 46% /
/dev/hdc2 4128432 3840868 77852 99% /banktools
/dev/hda1 256667 60949 182466 26% /boot
/dev/hdc3 4128432 2212820 1705900 57% /home
/dev/hdc1 25802268 20828460 3663084 86% /inets
none 2050664 0 2050664 0% /dev/shm
/dev/hda5 2063504 34000 1924684 2% /tmp
/dev/hda3 8254272 2184980 5649996 28% /var
In order to make my script work I need to remove the entry marked in red from the output.
When i run df -k | grep -v / it is displaying only the following line in the output:
Filesystem 1K-blocks Used Available Use% Mounted on
Thanks a lot for your continual assistance.
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LEARN ABOUT PHP
parse_str
PARSE_STR(3) 1 PARSE_STR(3)
parse_str - Parses the string into variables
SYNOPSIS
void parse_str (string $str, [array &$arr])
DESCRIPTION
Parses $str as if it were the query string passed via a URL and sets variables in the current scope.
Note
To get the current QUERY_STRING, you may use the variable $_SERVER['QUERY_STRING']. Also, you may want to read the section on vari-
ables from external sources.
Note
The magic_quotes_gpc setting affects the output of this function, as parse_str(3) uses the same mechanism that PHP uses to populate
the $_GET, $_POST, etc. variables.
PARAMETERS
o $str
- The input string.
o $arr
- If the second parameter $arr is present, variables are stored in this variable as array elements instead.
RETURN VALUES
No value is returned.
EXAMPLES
Example #1
Using parse_str(3)
<?php
$str = "first=value&arr[]=foo+bar&arr[]=baz";
parse_str($str);
echo $first; // value
echo $arr[0]; // foo bar
echo $arr[1]; // baz
parse_str($str, $output);
echo $output['first']; // value
echo $output['arr'][0]; // foo bar
echo $output['arr'][1]; // baz
?>
SEE ALSO
parse_url(3), pathinfo(3), http_build_query(3), get_magic_quotes_gpc(3), urldecode(3).
PHP Documentation Group PARSE_STR(3)