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Yauhen Kharuzhy пишет:
*This message was transferred with a trial version of CommuniGate(r) Pro*
On Fri, Feb 22, 2008 at 10:23:19PM +0500, Ky6uk wrote:
*This message was transferred with a trial version of CommuniGate(r) Pro*
Подскажите пожалуйста, почему в debian собирают bash с опцией,
отключающей эти "девайсы"?
С каких это пор баш имеет отношение к чему-то в /dev/ ?
Не знаю с каких, но в 3-ей версии есть точно.
man bash:
Bash handles several filenames specially when they are used in
redirections, as described in the following table:
/dev/fd/fd
If fd is a valid integer, file descriptor fd is
duplicated.
/dev/stdin
File descriptor 0 is duplicated.
/dev/stdout
File descriptor 1 is duplicated.
/dev/stderr
File descriptor 2 is duplicated.
/dev/tcp/host/port
If host is a valid hostname or Internet address, and
port is an integer port number or service name, bash attempts to open a
TCP connection to the corresponding socket.
/dev/udp/host/port
If host is a valid hostname or Internet address, and
port is an integer port number or service name, bash attempts to open a
UDP connection to the corresponding socket.