Manußl PHP | ||
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P°edchßzejφcφ | Kapitola 10. Operators | Dal╣φ |
PHP supports one execution operator: backticks (``). Note that these are not single-quotes! PHP will attempt to execute the contents of the backticks as a shell command; the output will be returned (i.e., it won't simply be dumped to output; it can be assigned to a variable).
Poznßmka: The backtick operator is disabled when safe mode is enabled or shell_exec() is disabled.
See also escapeshellcmd(), exec(), passthru(), popen(), shell_exec(), and system().
P°edchßzejφcφ | Dom∙ | Dal╣φ |
Error Control Operators | Nahoru | Incrementing/Decrementing Operators |