coreutils: Control
1
1 19.2.1 Control settings
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1
1 Control settings:
1
1 ‘parenb’
1 Generate parity bit in output and expect parity bit in input. May
1 be negated.
1
1 ‘parodd’
1 Set odd parity (even if negated). May be negated.
1
1 ‘cmspar’
1 Use "stick" (mark/space) parity. If parodd is set, the parity bit
1 is always 1; if parodd is not set, the parity bit is always zero.
1 Non-POSIX. May be negated.
1
1 ‘cs5’
1 ‘cs6’
1 ‘cs7’
1 ‘cs8’
1 Set character size to 5, 6, 7, or 8 bits.
1
1 ‘hup’
1 ‘hupcl’
1 Send a hangup signal when the last process closes the tty. May be
1 negated.
1
1 ‘cstopb’
1 Use two stop bits per character (one if negated). May be negated.
1
1 ‘cread’
1 Allow input to be received. May be negated.
1
1 ‘clocal’
1 Disable modem control signals. May be negated.
1
1 ‘crtscts’
1 Enable RTS/CTS flow control. Non-POSIX. May be negated.
1
1 ‘cdtrdsr’
1 Enable DTR/DSR flow control. Non-POSIX. May be negated.
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