/PHP/Php execute command and display output

Php execute command and display output

They have slightly different purposes :-

1. exec() is for calling a system command, and perhaps dealing with the
  output yourself.
2. system() is for executing a system command and immediately displaying
  the output - presumably text.
3. passthru() is for executing a system command which you wish the raw
  return from - presumably something binary.
  
Regardless, I suggest you not use any of them. They all produce highly
  unportable code.

Similar codes

1 vote164 views1 answer
Multiple submit button in php
PHP
1 vote162 views1 answer
Php timer
PHP
10 votes191 views1 answer
Php sort array by subarray value
PHP
1 vote219 views4 answers
Laravel object to array
PHP Laravel
2 votes184 views3 answers
How to share a helper globally laravel
PHP
5 votes177 views5 answers
Laravel where creation is today carbon
PHP
3 votes212 views1 answer
Execute function php
PHP
0 vote172 views1 answer
Layer order matplotlib
PHP
0 vote172 views1 answer
How to loop with while in php for array associative
PHP
61 votes181 views6 answers
Php current date
PHP