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escapeshellarg
(PHP 4 >= 4.0.3, PHP 5) escapeshellarg -- Escape a string to be used as a shell argument
Описаниеstring escapeshellarg ( string arg ) escapeshellarg() adds single quotes around a string
and quotes/escapes any existing single quotes allowing you to pass a
string directly to a shell function and having it be treated as a single
safe argument. This function should be used to escape individual
arguments to shell functions coming from user input. The shell functions
include exec(), system() and the
backtick operator.
A standard use would be:
Смотрите также escapeshellcmd(), exec(),
popen(), system(), and the backtick operator.
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