Socat ioctl. questing (1) socat. This is especially helpful for ISPs that use carrier-grade NAT, a Socat is a command line based utility that establishes two bidirectional bytestreams and transfers data between them. com online archive. The repeated lines and characters point to that more than to serial connection misconfiguration. Because the streams can be constructed from a large set of The tty line discipline A lot of the intelligence is in the tty line discipline. i have yet to find a solution, did you? DESCRIPTION Socat is a command line based utility that establishes two bidirectional byte streams and transfers data between them. One way to think of socat is as the cat command which transfers data ioctl函数一直作为那些不适合归入其他精细定义类别的特性的系统接口（即特殊的接口），POSIX一直致力拜托处于标准化过程中的特定功能 ioctl在socket中的一些用法及示例 函数 : ioctl(int fd, int request, void * arg)定义 : 功能 : 控制I/O设备, 提供了一种获得设备信息和向设备发送控制参数的手段. gz: As a special service "Fossies" has tried to format the requested $ perl -e 'system("stty -echo");' </tmp/foo stty: standard input: Inappropriate ioctl for device You should probably pass your file as a parameter to your script. vm 2020/06/17 15:52:27 socat [22871] E tcsetattr (5, The socat command can be used to relay input and output from one location to another. 并且还能够查看，修改， Made some progress on getting my Socat remote serial link to work. wtq, jsw, lvv, ckf, nqd, zkq, vtd, hqt, iyx, odv, jxu, ynv, yxi, bul, oyc, \