g*y
6 楼
which UNIX command can check current shell version?
g*y
14 楼
write a simple c program in UNIX.
What's the system function to capture the
input of keyboard?
like that:
printf("press any key to continue...\n");
/*wait the input of keyboard*/
while(?????){
What's the system function to capture the
input of keyboard?
like that:
printf("press any key to continue...\n");
/*wait the input of keyboard*/
while(?????){
g*y
16 楼
How to call unix shell command in C program?
Thanks
Thanks
g*y
18 楼
I want to measure the execution time of a program. I don't want modify the
source code to call system call.
Is there any way to do that?
Thanks
source code to call system call.
Is there any way to do that?
Thanks
g*y
20 楼
How can I get system info, such as OS, CPU and so on, when I telnet a remote
machine?
machine?
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