要求我们提议或找到一种工具、图书馆或偏袒场外资源的问题,由于这些问题往往吸引有意见的答复和垃圾邮件,因而成为Stack Overflow的场所。 相反, 问题以及迄今为止为解决这一问题所做的工作。
Closed 10 years ago.
Both stdin and stdout file descriptors point to it. How does it work? Can some one point to a good resource for understanding UNIX terminals and system calls that interact with it.
dev/tty is a file system object that represents the current console. Copying files into this "directory" from the command line prints out the content of these files to your console:
cp myfile.txt /dev/tty
等于
cat myfile.txt
这些目的就是让你使用熟悉的APICS号文档,与Cole进行互动。 这是一种将青 API素与抗体阳性反应器相统一的方法。 您可使用<条码>fopen,fprintf等,以与普通档案相同的方式与专栏进行互动。
This example writes "Hello, world
" to the terminal:
#include <stdio.h>
int main (int argc, const char * argv[]) {
FILE *f = fopen("/dev/tty", "w");
fprintf(f, "Hello, world!
");
return 0;
}
What is the pre requisite to be able to use Unix s rlogin command? Regards Chaitanya
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