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NAME | DESCRIPTION | FILES | SEE ALSO | COLOPHON |
TTYS(4) Linux Programmer's Manual TTYS(4)
ttyS - serial terminal lines
ttyS[0-3] are character devices for the serial terminal lines.
They are typically created by:
mknod -m 660 /dev/ttyS0 c 4 64 # base address 0x3f8
mknod -m 660 /dev/ttyS1 c 4 65 # base address 0x2f8
mknod -m 660 /dev/ttyS2 c 4 66 # base address 0x3e8
mknod -m 660 /dev/ttyS3 c 4 67 # base address 0x2e8
chown root:tty /dev/ttyS[0-3]
/dev/ttyS[0-3]
chown(1), mknod(1), tty(4), agetty(8), mingetty(8), setserial(8)
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Linux 1992-12-19 TTYS(4)
Pages that refer to this page: ioctl_console(2) , console_ioctl(4) , mouse(4) , tty(4) , vcs(4) , vcsa(4)
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