Filehandles

- Filehandles

## Filehandles

Both the main process and any child processes it forks share the same STDIN, STDOUT, and STDERR filehandles. If both processes try to access them at once, strange things can happen. You may also want to close or reopen the filehandles for the child. You can get around this by opening your pipe with open(), but on some systems this means that the child process cannot outlive the parent.

- Back to Using open() for IPC in the perlipc manpage

- Forward to Background Processes in the perlipc manpage

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Filehandles