/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

2 votes246 views2 answers
Carbon compare same date
PHP
4 votes266 views2 answers
Composer allowed memory size
PHP
2 votes352 views3 answers
Call stored procedure in laravel
PHP Laravel
1 vote353 views2 answers
Insert data to table in wordpress 2
PHP Wordpress
0 vote310 views2 answers
Laravel undefined index
PHP Laravel
0 vote266 views2 answers
Firebase php
PHP
0 vote290 views1 answer
Laravel launch only one dusk test
PHP Laravel
0 vote254 views1 answer
Parse json nested array form url in php
PHP
3 votes270 views2 answers
Php permanent redirect to url
PHP
1 vote255 views1 answer
Laravel iseed
PHP