 System::tmpdir (Previous)
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System::which
System::which – show full path of a command
Synopsis
require_once "System.php";
mixed System::which (
string $program
,
boolean $fallback
= false
)
Description
The command shows the full path of a command.
Parameter
-
string $program - the command to search for
-
boolean $fallback - value to return in case of program not found
Return value
mixed - A string with the full path or FALSE if not found
Note
This function can be called statically.
See
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System::tmpdir (Previous)
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(Next) PEAR Installer classes
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