Text parsing using php..

natter

I am running an expect script that brings back the following:
34 35 13 56 98 121 9 89 114 53
62 3 124 1 20 7 65 18 11 70
132 39 102 95 106 150 111 25 129 14
16 77 15 130 32 48 112 110 72 33
43 31 60 100 120 2 64 58 28 118
17 76 105 115 80 73 23 125 87 6
61 103 81 91 68 93 84 99 51 8
92 101 90 36 54 10 127 86 116 4
29 69 94 37 104 128 123 40 57 117
122 42 44 109 113 126

exec($suCmd,$result,$rval);
for ($i = 0; $i < sizeof($result); $i++) {
echo "$result[$i]<br>";
}

What I want is to split the numbers above into variables or
an array and then spin through them.

So, instead of printing 1 line out at a time, I would
print 1 number out at a time like this:
echo "<a href=myphp.php?su=" . $result[$i];

So the output is:
34
35
13

I could probably pass the expect script to a shell then parse it there but
would rather just run it from php and parse the results without having to use
a shell script.

Thanks,
Eric

promania

if this is a string

"34 35 13 56 98 121 9 89 114 53
62 3 124 1 20 7 65 18 11 70
132 39 102 95 106 150 111 25 129 14
16 77 15 130 32 48 112 110 72 33
43 31 60 100 120 2 64 58 28 118
17 76 105 115 80 73 23 125 87 6
61 103 81 91 68 93 84 99 51 8
92 101 90 36 54 10 127 86 116 4
29 69 94 37 104 128 123 40 57 117
122 42 44 109 113 126"

like this

preg_match_all('/[\s]([\d]+)[\s]/',$str,$mat);

print_r($mat[1]);

//$mat[1] is the array of integers

laserlight

Could try:

exec($suCmd,$result,$rval);
$array = array();
foreach ($result as $value) {
	array_merge($array, explode(' ', $value));
}

natter

You guys are gods. Thanks so much. Got me thinking in the right path. I went with the explode method. Thanks again!

exec($suCmd,$result,$rval);
foreach ($result as $value) {
$su = explode(" ", $value);

foreach ($su as $sus) {
echo "<a href=query_su.php?func=getsuinfo?su=" . $sus . ">" . $sus . "</a><br>";
}
}