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System.os.posix
Provides functionality specific to POSIX operating systems.
Supported methods:
raise(signal)
System.os.posix.SIGCHLD
) to self.
setSignalHandler(signal, handler)
signal
to handler
. If handler
is
null
, will set the handler to the default action. Signal handlers
are methods that take one argument, the signal number.
popen(path, mode)
r
for read or w
for write. Note: popen'd file
objects must be closed with pclose().
pclose(obj)