Skip to content

php.md

Latest commit

 

History

History
192 lines (142 loc) · 2.94 KB

php.md

File metadata and controls

192 lines (142 loc) · 2.94 KB

php

PHP Command Line Interface

References

  • man php

Synopsis

Run

Run Code

php [options] -r code [[--] args...]
  • --run code, -r code Run PHP code without using script tags ''
  • Using parameter -r you can directly execute PHP code simply as you would do inside a .php file when using the eval() function.

Interactive

Run PHP Interactively

php [options] -a
  • --interactive, -a Run PHP interactively.
    • This lets you enter snippets of PHP code that directly get executed.
    • When read‐line support is enabled you can edit the lines and also have history support.

Line Processor

Line Process

php [options] [-B begin_code] -R code [-E end_code] [[--] args...]
php [options] [-B begin_code] -F file [-E end_code] [[--] args...]
  • --process-begin code, -B begin_code Run PHP begin_code before processing input lines
  • --process-code code, -R code Run PHP code for every input line
  • --process-file file, -F file Parse and execute file for every input line
  • --process-end code, -E end_code Run PHP end_code after processing all input lines

Http Server

HTTP Server

php [options] -S addr:port [-t docroot]

Other Options

  • --info, -i PHP information and configuration
  • --syntax-check, -l Syntax check only (lint)
  • --modules, -m Show compiled in modules
  • --ini Show configuration file names

Usage

Run

Hello world

$ php -r 'echo "hello world\n";'
hello world

Read file

# /usr/home/icehe on server 10.2.3.4
$ php -r "echo file_get_contents('./input1');"
abhishek
divyam
chitransh
naveen
harsh

Line Processor

Code

$ cat input1 | php -R 'echo "^".$argn."$\n";'
^abhishek$
^divyam$
^chitransh$
^naveen$
^harsh$

With option -B & -E

$ cat input1 | php -B 'echo "begin\n";' -R 'echo "^".$argn."$\n";' -E 'echo "end\n";'
begin
^abhishek$
^divyam$
^chitransh$
^naveen$
^harsh$
end

Code File

$ cat tmp.php
<?php
echo "^".$argn."$\n";

$ cat input1 | php -F tmp.php
^abhishek$
^divyam$
^chitransh$
^naveen$
^harsh$

Http Server

Server

# /usr/home/icehe on server 10.2.3.4
$ php -S 0.0.0.0:30233 -t .
PHP 7.1.20 Development Server started at Wed Dec  5 17:54:11 2018
Listening on http://0.0.0.0:30233
Document root is /usr/home/icehe
Press Ctrl-C to quit.

Read from server

$ curl 10.77.120.249:30233/input1
abhishek
divyam
chitransh
naveen
harsh

# Download
$ curl -LO 10.2.3.4:30233/input1

Others

INI

$ php --ini
Configuration File (php.ini) Path: /etc
Loaded Configuration File:         /etc/php.ini
Scan for additional .ini files in: /etc/php.d
Additional .ini files parsed:      /etc/php.d/bz2.ini,
/etc/php.d/calendar.ini,
/etc/php.d/ctype.ini,
……

Modules

$ php -m
[PHP Modules]
bz2
ctype
……
Zend OPcache
zip
zlib

[Zend Modules]
Zend OPcache

Information

$ php -i
# same as code `phpinfo()`