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pcntl_fork
Examples
pcntl_fork
PHP 4 >= 4.1.0, PHP 5, PHP 7, PHP 8
pcntl_fork - Forks the currently running process
Manual
Code Examples
Example #1 pcntl_fork example
<?php $pid = pcntl_fork(); if ($pid == -1) { die('could not fork'); } else if ($pid) { // we are the parent pcntl_wait($status); //Protect against Zombie children } else { // we are the child }
1
2
<?php
$pid
=
pcntl_fork
(
)
;
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PHP Version:
8.3.18
8.4.5
8.2.27
8.1.31
8.0.30
7.4.33
7.3.33
7.2.34
7.1.33
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5.6.40
5.5.38
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5.3.29
5.2.17
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4.4.9
4.3.11
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8.4.5
8.4.4
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8.2.11
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8.2.9
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7.4.20
7.4.19
7.4.18
7.4.17
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7.4.15
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7.4.12
7.4.11
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7.3.31
7.3.30
7.3.29
7.3.28
7.3.27
7.3.26
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7.3.18
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7.2.29
7.2.28
7.2.27
7.2.26
7.2.25
7.2.24
7.2.23
7.2.22
7.2.21
7.2.20
7.2.19
7.2.18
7.2.17
7.2.16
7.2.15
7.2.14
7.2.13
7.2.12
7.2.11
7.2.10
7.2.9
7.2.8
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7.2.4
7.2.3
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7.1.32
7.1.31
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7.0.33
7.0.32
7.0.31
7.0.30
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7.0.28
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7.0.26
7.0.25
7.0.24
7.0.23
7.0.22
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7.0.19
7.0.18
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7.0.11
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7.0.8
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5.6.40
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5.6.37
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5.6.33
5.6.32
5.6.31
5.6.30
5.6.29
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5.6.27
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5.6.25
5.6.24
5.6.23
5.6.22
5.6.21
5.6.20
5.6.19
5.6.18
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5.6.13
5.6.12
5.6.11
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5.5.34
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5.5.31
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5.5.27
5.5.26
5.5.25
5.5.24
5.5.23
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5.5.18
5.5.17
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5.5.11
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5.4.34
5.4.33
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5.4.29
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5.4.12
5.4.11
5.4.10
5.4.9
5.4.8
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5.4.6
5.4.5
5.4.4
5.4.3
5.4.2
5.4.1
5.4.0
5.3.29
5.3.28
5.3.27
5.3.26
5.3.25
5.3.24
5.3.23
5.3.22
5.3.21
5.3.20
5.3.19
5.3.18
5.3.17
5.3.16
5.3.15
5.3.14
5.3.13
5.3.12
5.3.11
5.3.10
5.3.9
5.3.8
5.3.7
5.3.6
5.3.5
5.3.4
5.3.3
5.3.2
5.3.1
5.3.0
5.2.17
5.2.16
5.2.15
5.2.14
5.2.13
5.2.12
5.2.11
5.2.10
5.2.9
5.2.8
5.2.7
5.2.6
5.2.5
5.2.4
5.2.3
5.2.2
5.2.1
5.2.0
5.1.6
5.1.5
5.1.4
5.1.3
5.1.2
5.1.1
5.1.0
5.0.5
5.0.4
5.0.3
4.4.9
4.4.8
4.4.7
4.4.6
4.4.5
4.4.4
4.4.3
4.4.2
4.4.1
4.4.0
4.3.11
4.3.10
4.3.9
4.3.8
4.3.7
4.3.6
4.3.5
4.3.2
4.3.1
4.3.0
4.2.3
4.2.2
4.2.1
4.2.0
4.1.2
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4.1.0
4.0.6
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8.3.0RC1
8.3.0beta2
8.3.0beta1
8.3.0alpha3
8.3.0alpha2
8.3.0alpha1
Function pcntl_fork:
Manual
Code Examples
Process Control Functions
pcntl_alarm
pcntl_async_signals
pcntl_errno
pcntl_exec
pcntl_fork
pcntl_get_last_error
pcntl_getpriority
pcntl_setpriority
pcntl_signal_dispatch
pcntl_signal_get_handler
pcntl_signal
pcntl_sigprocmask
pcntl_sigtimedwait
pcntl_sigwaitinfo
pcntl_strerror
pcntl_unshare
pcntl_waitpid
pcntl_wait
pcntl_wexitstatus
pcntl_wifexited
pcntl_wifsignaled
pcntl_wifstopped
pcntl_wstopsig
pcntl_wtermsig
pcntl_rfork
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