Hướng dẫn can you use php to write command line scripts? - bạn có thể sử dụng php để viết script dòng lệnh không?

16 tháng 9 tại PSU DOT EDU ¶ ¶

10 năm trước

You can easily parse command line arguments into the $_GET variable by using the parse_str() function.

parse_str

Ẩn danh ¶ ¶

1 năm trước

We can pass many arguments directly into the hashbang line.
As example many ini setting via the -d parameter of php.
---
#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
phpinfo();
exit;
---
./script | grep memory
memory_limit => 2048M => 2048M
---
But we can also use this behaviour into a second script, so it call the first as an interpreter, via the hashbang:
---
#!./script arg1 arg2 arg3
---
However the parameters are dispatched in a different way into $argv

All the parameters are in $argv[1], $argv[0] is the interpreter script name, and $argv[1] is the caller script name.

To get back the parameters into $argv, we can simply test if $argv[1] contains spaces, and then dispatch again as normal:

#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
var_dump($argv);
if (strpos($argv[1], ' ') !== false){
  $argw = explode(" ", $argv[1]);
  array_unshift($argw, $argv[2]);
  $argv = $argw;
}
var_dump($argv); ?>
---
array(3) {
  [0]=>
  string(8) "./script"
  [1]=>
  string(15) "arg1 arg2 arg3 "
  [2]=>
  string(14) "./other_script"
}
array(4) {
  [0]=>
  string(8) "./other_script"
  [1]=>
  string(4) "arg1"
  [2]=>
  string(4) "arg2"
  [3]=>
  string(4) "arg3"
}
---
This will maintain the same behaviour in all cases and allow to even double click a script to call both parameters of another script, and even make a full interpreter language layer.  The other script doesn't has to be php. Take care of paths.

Apmuthu tại USA DOT NET ¶

4 năm trước

Adding a pause() function to PHP waiting for any user input returning it:

0

Drewish tại Kindahouse dot com ¶ ¶

17 năm trước

2

3

4

Franknospamwanted tại. Toppoint Dot. de ¶ ¶

8 năm trước

6

7

8

9

Lucas Dot Vasconcelos tại Gmail Dot Com ¶ ¶

15 năm trước

parse_str1

parse_str2

parse_str3

Monte at ispi dot net ¶ ¶

19 năm trước

parse_str5

parse_str6

OHCC tại 163 dot com ¶ ¶

6 năm trước

parse_str8

parse_str9

(implode('&', array_slice($argv, 1)), $_GET);?>

It behaves exactly like you'd expect with cgi-php.

$ php -f somefile.php a=1 b[]=2 b[]=3

This will set $_GET['a'] to '1' and $_GET['b'] to array('2', '3').

Even better, instead of putting that line in every file, take advantage of PHP's auto_prepend_file directive.  Put that line in its own file and set the auto_prepend_file directive in your cli-specific php.ini like so:

auto_prepend_file = "/etc/php/cli-php5.3/local.prepend.php"

It will be automatically prepended to any PHP file run from the command line.

notrealllyanaddress tại Somerandomaddr dot com ¶ ¶

12 năm trước

(implode('&', array_slice($argv, 1)), $_GET);?>

It behaves exactly like you'd expect with cgi-php.

$ php -f somefile.php a=1 b[]=2 b[]=3

This will set $_GET['a'] to '1' and $_GET['b'] to array('2', '3').

Even better, instead of putting that line in every file, take advantage of PHP's auto_prepend_file directive.  Put that line in its own file and set the auto_prepend_file directive in your cli-specific php.ini like so:

auto_prepend_file = "/etc/php/cli-php5.3/local.prepend.php"

It will be automatically prepended to any PHP file run from the command line.

(implode('&', array_slice($argv, 1)), $_GET);?>

It behaves exactly like you'd expect with cgi-php.

$ php -f somefile.php a=1 b[]=2 b[]=3

This will set $_GET['a'] to '1' and $_GET['b'] to array('2', '3').

Even better, instead of putting that line in every file, take advantage of PHP's auto_prepend_file directive.  Put that line in its own file and set the auto_prepend_file directive in your cli-specific php.ini like so:

auto_prepend_file = "/etc/php/cli-php5.3/local.prepend.php"

It will be automatically prepended to any PHP file run from the command line.

Sam Marshall ¶ ¶

3 năm trước

(implode('&', array_slice($argv, 1)), $_GET);?>

It behaves exactly like you'd expect with cgi-php.

$ php -f somefile.php a=1 b[]=2 b[]=3

This will set $_GET['a'] to '1' and $_GET['b'] to array('2', '3').

Even better, instead of putting that line in every file, take advantage of PHP's auto_prepend_file directive.  Put that line in its own file and set the auto_prepend_file directive in your cli-specific php.ini like so:

auto_prepend_file = "/etc/php/cli-php5.3/local.prepend.php"

It will be automatically prepended to any PHP file run from the command line.

(implode('&', array_slice($argv, 1)), $_GET);?>

It behaves exactly like you'd expect with cgi-php.

$ php -f somefile.php a=1 b[]=2 b[]=3

This will set $_GET['a'] to '1' and $_GET['b'] to array('2', '3').

Even better, instead of putting that line in every file, take advantage of PHP's auto_prepend_file directive.  Put that line in its own file and set the auto_prepend_file directive in your cli-specific php.ini like so:

auto_prepend_file = "/etc/php/cli-php5.3/local.prepend.php"

It will be automatically prepended to any PHP file run from the command line.

(implode('&', array_slice($argv, 1)), $_GET);?>

It behaves exactly like you'd expect with cgi-php.

$ php -f somefile.php a=1 b[]=2 b[]=3

This will set $_GET['a'] to '1' and $_GET['b'] to array('2', '3').

Even better, instead of putting that line in every file, take advantage of PHP's auto_prepend_file directive.  Put that line in its own file and set the auto_prepend_file directive in your cli-specific php.ini like so:

auto_prepend_file = "/etc/php/cli-php5.3/local.prepend.php"

It will be automatically prepended to any PHP file run from the command line.

(implode('&', array_slice($argv, 1)), $_GET);?>

It behaves exactly like you'd expect with cgi-php.

$ php -f somefile.php a=1 b[]=2 b[]=3

This will set $_GET['a'] to '1' and $_GET['b'] to array('2', '3').

Even better, instead of putting that line in every file, take advantage of PHP's auto_prepend_file directive.  Put that line in its own file and set the auto_prepend_file directive in your cli-specific php.ini like so:

auto_prepend_file = "/etc/php/cli-php5.3/local.prepend.php"

It will be automatically prepended to any PHP file run from the command line.

Psikyo tại mail dot dlut dot edu dot cn ¶ ¶

9 năm trước

We can pass many arguments directly into the hashbang line.
As example many ini setting via the -d parameter of php.
---
#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
phpinfo();
exit;
---
./script | grep memory
memory_limit => 2048M => 2048M
---
But we can also use this behaviour into a second script, so it call the first as an interpreter, via the hashbang:
---
#!./script arg1 arg2 arg3
---
However the parameters are dispatched in a different way into $argv0

We can pass many arguments directly into the hashbang line.
As example many ini setting via the -d parameter of php.
---
#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
phpinfo();
exit;
---
./script | grep memory
memory_limit => 2048M => 2048M
---
But we can also use this behaviour into a second script, so it call the first as an interpreter, via the hashbang:
---
#!./script arg1 arg2 arg3
---
However the parameters are dispatched in a different way into $argv1

We can pass many arguments directly into the hashbang line.
As example many ini setting via the -d parameter of php.
---
#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
phpinfo();
exit;
---
./script | grep memory
memory_limit => 2048M => 2048M
---
But we can also use this behaviour into a second script, so it call the first as an interpreter, via the hashbang:
---
#!./script arg1 arg2 arg3
---
However the parameters are dispatched in a different way into $argv2

ben tại slax0rnet dot com ¶

18 năm trước

We can pass many arguments directly into the hashbang line.
As example many ini setting via the -d parameter of php.
---
#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
phpinfo();
exit;
---
./script | grep memory
memory_limit => 2048M => 2048M
---
But we can also use this behaviour into a second script, so it call the first as an interpreter, via the hashbang:
---
#!./script arg1 arg2 arg3
---
However the parameters are dispatched in a different way into $argv4

We can pass many arguments directly into the hashbang line.
As example many ini setting via the -d parameter of php.
---
#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
phpinfo();
exit;
---
./script | grep memory
memory_limit => 2048M => 2048M
---
But we can also use this behaviour into a second script, so it call the first as an interpreter, via the hashbang:
---
#!./script arg1 arg2 arg3
---
However the parameters are dispatched in a different way into $argv5

We can pass many arguments directly into the hashbang line.
As example many ini setting via the -d parameter of php.
---
#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
phpinfo();
exit;
---
./script | grep memory
memory_limit => 2048M => 2048M
---
But we can also use this behaviour into a second script, so it call the first as an interpreter, via the hashbang:
---
#!./script arg1 arg2 arg3
---
However the parameters are dispatched in a different way into $argv6

We can pass many arguments directly into the hashbang line.
As example many ini setting via the -d parameter of php.
---
#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
phpinfo();
exit;
---
./script | grep memory
memory_limit => 2048M => 2048M
---
But we can also use this behaviour into a second script, so it call the first as an interpreter, via the hashbang:
---
#!./script arg1 arg2 arg3
---
However the parameters are dispatched in a different way into $argv7

We can pass many arguments directly into the hashbang line.
As example many ini setting via the -d parameter of php.
---
#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
phpinfo();
exit;
---
./script | grep memory
memory_limit => 2048M => 2048M
---
But we can also use this behaviour into a second script, so it call the first as an interpreter, via the hashbang:
---
#!./script arg1 arg2 arg3
---
However the parameters are dispatched in a different way into $argv8

Kodeart ¶ ¶

11 năm trước

All the parameters are in $argv[1], $argv[0] is the interpreter script name, and $argv[1] is the caller script name.0

Overflow636 tại Gmail Dot Com ¶ ¶

17 năm trước

All the parameters are in $argv[1], $argv[0] is the interpreter script name, and $argv[1] is the caller script name.1

Franknospamwanted tại. Toppoint Dot. de ¶ ¶

8 năm trước

All the parameters are in $argv[1], $argv[0] is the interpreter script name, and $argv[1] is the caller script name.2

All the parameters are in $argv[1], $argv[0] is the interpreter script name, and $argv[1] is the caller script name.3

All the parameters are in $argv[1], $argv[0] is the interpreter script name, and $argv[1] is the caller script name.4

All the parameters are in $argv[1], $argv[0] is the interpreter script name, and $argv[1] is the caller script name.5

All the parameters are in $argv[1], $argv[0] is the interpreter script name, and $argv[1] is the caller script name.6

Ẩn danh ¶ ¶

12 năm trước

All the parameters are in $argv[1], $argv[0] is the interpreter script name, and $argv[1] is the caller script name.8

Sam Marshall ¶ ¶

15 năm trước

All the parameters are in $argv[1], $argv[0] is the interpreter script name, and $argv[1] is the caller script name.9

Monte at ispi dot net ¶ ¶

17 năm trước

To get back the parameters into $argv, we can simply test if $argv[1] contains spaces, and then dispatch again as normal: 0

To get back the parameters into $argv, we can simply test if $argv[1] contains spaces, and then dispatch again as normal: 1

To get back the parameters into $argv, we can simply test if $argv[1] contains spaces, and then dispatch again as normal: 2

To get back the parameters into $argv, we can simply test if $argv[1] contains spaces, and then dispatch again as normal: 3

To get back the parameters into $argv, we can simply test if $argv[1] contains spaces, and then dispatch again as normal: 4

To get back the parameters into $argv, we can simply test if $argv[1] contains spaces, and then dispatch again as normal: 5

To get back the parameters into $argv, we can simply test if $argv[1] contains spaces, and then dispatch again as normal: 6

Franknospamwanted tại. Toppoint Dot. de ¶ ¶

8 năm trước

To get back the parameters into $argv, we can simply test if $argv[1] contains spaces, and then dispatch again as normal: 8

To get back the parameters into $argv, we can simply test if $argv[1] contains spaces, and then dispatch again as normal: 9

#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
var_dump($argv);
if (strpos($argv[1], ' ') !== false){
  $argw = explode(" ", $argv[1]);
  array_unshift($argw, $argv[2]);
  $argv = $argw;
}
var_dump($argv); ?>
---
array(3) {
  [0]=>
  string(8) "./script"
  [1]=>
  string(15) "arg1 arg2 arg3 "
  [2]=>
  string(14) "./other_script"
}
array(4) {
  [0]=>
  string(8) "./other_script"
  [1]=>
  string(4) "arg1"
  [2]=>
  string(4) "arg2"
  [3]=>
  string(4) "arg3"
}
---
This will maintain the same behaviour in all cases and allow to even double click a script to call both parameters of another script, and even make a full interpreter language layer.  The other script doesn't has to be php. Take care of paths.0

#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
var_dump($argv);
if (strpos($argv[1], ' ') !== false){
  $argw = explode(" ", $argv[1]);
  array_unshift($argw, $argv[2]);
  $argv = $argw;
}
var_dump($argv); ?>
---
array(3) {
  [0]=>
  string(8) "./script"
  [1]=>
  string(15) "arg1 arg2 arg3 "
  [2]=>
  string(14) "./other_script"
}
array(4) {
  [0]=>
  string(8) "./other_script"
  [1]=>
  string(4) "arg1"
  [2]=>
  string(4) "arg2"
  [3]=>
  string(4) "arg3"
}
---
This will maintain the same behaviour in all cases and allow to even double click a script to call both parameters of another script, and even make a full interpreter language layer.  The other script doesn't has to be php. Take care of paths.1

Lucas Dot Vasconcelos tại Gmail Dot Com ¶ ¶

8 năm trước

#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
var_dump($argv);
if (strpos($argv[1], ' ') !== false){
  $argw = explode(" ", $argv[1]);
  array_unshift($argw, $argv[2]);
  $argv = $argw;
}
var_dump($argv); ?>
---
array(3) {
  [0]=>
  string(8) "./script"
  [1]=>
  string(15) "arg1 arg2 arg3 "
  [2]=>
  string(14) "./other_script"
}
array(4) {
  [0]=>
  string(8) "./other_script"
  [1]=>
  string(4) "arg1"
  [2]=>
  string(4) "arg2"
  [3]=>
  string(4) "arg3"
}
---
This will maintain the same behaviour in all cases and allow to even double click a script to call both parameters of another script, and even make a full interpreter language layer.  The other script doesn't has to be php. Take care of paths.3

#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
var_dump($argv);
if (strpos($argv[1], ' ') !== false){
  $argw = explode(" ", $argv[1]);
  array_unshift($argw, $argv[2]);
  $argv = $argw;
}
var_dump($argv); ?>
---
array(3) {
  [0]=>
  string(8) "./script"
  [1]=>
  string(15) "arg1 arg2 arg3 "
  [2]=>
  string(14) "./other_script"
}
array(4) {
  [0]=>
  string(8) "./other_script"
  [1]=>
  string(4) "arg1"
  [2]=>
  string(4) "arg2"
  [3]=>
  string(4) "arg3"
}
---
This will maintain the same behaviour in all cases and allow to even double click a script to call both parameters of another script, and even make a full interpreter language layer.  The other script doesn't has to be php. Take care of paths.4

Lucas Dot Vasconcelos tại Gmail Dot Com ¶ ¶

15 năm trước

#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
var_dump($argv);
if (strpos($argv[1], ' ') !== false){
  $argw = explode(" ", $argv[1]);
  array_unshift($argw, $argv[2]);
  $argv = $argw;
}
var_dump($argv); ?>
---
array(3) {
  [0]=>
  string(8) "./script"
  [1]=>
  string(15) "arg1 arg2 arg3 "
  [2]=>
  string(14) "./other_script"
}
array(4) {
  [0]=>
  string(8) "./other_script"
  [1]=>
  string(4) "arg1"
  [2]=>
  string(4) "arg2"
  [3]=>
  string(4) "arg3"
}
---
This will maintain the same behaviour in all cases and allow to even double click a script to call both parameters of another script, and even make a full interpreter language layer.  The other script doesn't has to be php. Take care of paths.6

#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
var_dump($argv);
if (strpos($argv[1], ' ') !== false){
  $argw = explode(" ", $argv[1]);
  array_unshift($argw, $argv[2]);
  $argv = $argw;
}
var_dump($argv); ?>
---
array(3) {
  [0]=>
  string(8) "./script"
  [1]=>
  string(15) "arg1 arg2 arg3 "
  [2]=>
  string(14) "./other_script"
}
array(4) {
  [0]=>
  string(8) "./other_script"
  [1]=>
  string(4) "arg1"
  [2]=>
  string(4) "arg2"
  [3]=>
  string(4) "arg3"
}
---
This will maintain the same behaviour in all cases and allow to even double click a script to call both parameters of another script, and even make a full interpreter language layer.  The other script doesn't has to be php. Take care of paths.7

Monte at ispi dot net ¶ ¶

15 năm trước

#!/usr/bin/php -d memory_limit=2048M -d post_max_size=0
var_dump($argv);
if (strpos($argv[1], ' ') !== false){
  $argw = explode(" ", $argv[1]);
  array_unshift($argw, $argv[2]);
  $argv = $argw;
}
var_dump($argv); ?>
---
array(3) {
  [0]=>
  string(8) "./script"
  [1]=>
  string(15) "arg1 arg2 arg3 "
  [2]=>
  string(14) "./other_script"
}
array(4) {
  [0]=>
  string(8) "./other_script"
  [1]=>
  string(4) "arg1"
  [2]=>
  string(4) "arg2"
  [3]=>
  string(4) "arg3"
}
---
This will maintain the same behaviour in all cases and allow to even double click a script to call both parameters of another script, and even make a full interpreter language layer.  The other script doesn't has to be php. Take care of paths.9

0

1

2

Monte at ispi dot net ¶ ¶

15 năm trước

4

5

6

Monte at ispi dot net ¶ ¶

19 năm trước

8

9

Adding a pause() function to PHP waiting for any user input returning it:0

Adding a pause() function to PHP waiting for any user input returning it:1

OHCC tại 163 dot com ¶ ¶

15 năm trước

Adding a pause() function to PHP waiting for any user input returning it:3

Adding a pause() function to PHP waiting for any user input returning it:4

Adding a pause() function to PHP waiting for any user input returning it:5

Adding a pause() function to PHP waiting for any user input returning it:6

Monte at ispi dot net ¶ ¶

18 năm trước

Adding a pause() function to PHP waiting for any user input returning it:8

Adding a pause() function to PHP waiting for any user input returning it:9

Kodeart ¶ ¶

17 năm trước

01

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Franknospamwanted tại. Toppoint Dot. de ¶ ¶

8 năm trước

13

Lucas Dot Vasconcelos tại Gmail Dot Com ¶ ¶

19 năm trước

14

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OHCC tại 163 dot com ¶ ¶

6 năm trước

20

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notrealllyanaddress tại Somerandomaddr dot com ¶ ¶

19 năm trước

37

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OHCC tại 163 dot com ¶ ¶

17 năm trước

42

43

44

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Franknospamwanted tại. Toppoint Dot. de ¶ ¶

15 năm trước

50

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Monte at ispi dot net ¶ ¶

15 năm trước

53

PHP có thể được sử dụng cho các tập lệnh dòng lệnh không?

Bạn có thể viết tập lệnh trong PHP không?

CLI PHP là gì?

Làm thế nào để bạn sử dụng các lệnh PHP?