PHP : How to remove "[nimber] => " from array? [duplicate]

Question

I'm trying to generate a range of ips using php (CLI)

But i want to remove " [value] => "

And show only the generated range of ips

The code i am using :

function ip_range($start, $end) {  

    $start = ip2long($start);  
    $end = ip2long($end);  
    return array_map('long2ip', range($start, $end));
}

echo "start of ip range :";
$range_one= trim(fgets(STDIN,1024));
echo "End of ip range";
$range_two= trim(fgets(STDIN,1024));
$icodz =ip_range($range_one, $range_two);
print_r($icodz);

Output of this code is :

[0] => 192.168.1.0
[1] => 192.168.1.1
[2] => 192.168.1.2
[3] => 192.168.1.3
[4] => 192.168.1.4
[5] => 192.168.1.5
[6] => 192.168.1.6
[7] => 192.168.1.7
[8] => 192.168.1.8
[9] => 192.168.1.9
[10] => 192.168.1.10
[11] => 192.168.1.11
[12] => 192.168.1.12

The output I want is :

     192.168.1.0
     192.168.1.1
     192.168.1.2
     192.168.1.3
     192.168.1.4
     192.168.1.5
     192.168.1.6
     192.168.1.7
     192.168.1.8
     192.168.1.9
     192.168.1.10
     192.168.1.11
     192.168.1.12

Any solution?

ok thank you i'm gonna delete it because i found the solution — mohamed soufellou
– mohamed soufellou, Commented Jan 4, 2018 at 17:31
+ isearched a lot and i didnt find the solution so iasked here — mohamed soufellou
– mohamed soufellou, Commented Jan 4, 2018 at 17:31
Instead of making another answer I post it here. Don't use the below methods. Arrays can be imploded. echo implode("<br>\n", $icodz); will add br and new line between each value in the array and return it as string. — Andreas
– Andreas, Commented Jan 4, 2018 at 17:33

ProEvilz · Accepted Answer · 2018-01-04 17:28:03Z

0

This is a very basic thing. Look up tutorials on how to loop through arrays in PHP.

function ip_range($start, $end) {  
  $start = ip2long($start);  
  $end = ip2long($end);  
  return array_map('long2ip', range($start, $end) );
   }
   echo "start of ip range :";
   $range_one= trim(fgets(STDIN,1024));
   echo "End of ip range";
   $range_two= trim(fgets(STDIN,1024));
   $icodz =ip_range($range_one, $range_two);
   //print_r($icodz); 

   foreach($icodz as $ips) {
    echo $ips."<br>";
   }

Break down

   foreach($icodz as $ips) { // For every IP in the array

    echo $ips."<br>"; // Output the IP plus a break/new line to make it a list

   }

edited Jan 4, 2018 at 17:28

answered Jan 4, 2018 at 17:25

ProEvilz

5,44311 gold badges47 silver badges81 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

random_user_name Over a year ago

Whenever you see something that you think is a very basic thing, chances are the answer already exists on SO, and the right thing for you to do is to go find the duplicate and vote to close as duplicate, NOT to answer the question.

mohamed soufellou Over a year ago

i'm sorry i searched and i didnt find the solution so i asked here

azjezz · Accepted Answer · 2018-01-04 17:28:28Z

-1

replace print_r( $icodz ) with this :

foreach($icodz as $key => $value) 
{
    print($value . '<br />');
}

edited Jan 4, 2018 at 17:28

answered Jan 4, 2018 at 17:25

azjezz

4,0671 gold badge17 silver badges35 bronze badges

2 Comments

ProEvilz Over a year ago

This will output all IP's inline instead of a list.

azjezz Over a year ago

it shall work now, if you are using this script on cli replace '<br>' with "\n"

Collectives™ on Stack Overflow

PHP : How to remove "[nimber] => " from array? [duplicate]

2 Answers 2

2 Comments

2 Comments

Linked

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

2 Comments

2 Comments

Linked

Related