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用系统调用signal()让父进程捕捉键盘上来的中断信号(按Ctrl
用系统调用signal()让父进程捕捉键盘上来的中断信号(按Ctrl-C键);当捕捉到中断信号后,父进程用系统调用kill()向两个子进程发出信号,子进程捕捉到信号后分别输出下列信息后终止: Child Process 1 is Killed by Parent! Child Process 2 is Killed by Parent! 父进程等待两个子进程终止后,输出如下的信息后终止: Parent Process is Killed!-with system call signal () so that the process of capturing the father onto the keyboard interrupt signal (Ctrl-C bond); When the interrupt signal capture, the father of the process of using system calls kill () to process two signals son, the child process to capture the signal output respectively after the termination of the following information : Process is a Child Killed by Parent! Process 2 Child is Killed by Parent! the process of waiting for the father of two-after the termination process, the following information output after termination : Parent Process is Killed!
- 2022-04-29 20:58:34下载
- 积分:1
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atmel芯片的LINUX补丁,适用于2.6.21内核
atmel芯片的LINUX补丁,适用于2.6.21内核-atmel chip LINUX patch for 2.6.21 kernel
- 2022-01-21 18:54:41下载
- 积分:1
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linux编程 操作系统试验报告
linux编程 操作系统试验报告-test report
- 2022-06-17 23:42:58下载
- 积分:1
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linux系统引导程序源代码,在linux系统启动之前需要一段引导代码...
linux系统引导程序源代码,在linux系统启动之前需要一段引导代码-linux system boot source code, in the linux system, need some guidance before the start code
- 2022-01-26 02:09:02下载
- 积分:1
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manual function of c
linux 的c函数手册-manual function of c
- 2022-01-26 01:56:52下载
- 积分:1
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Compression JM12.3d complete the full C
压缩JM12.3d的完整的全部C语言的代码文档,用于嵌入式系统的压缩编解码-Compression JM12.3d complete the full C-code files, embedded systems for compression codec
- 2023-06-16 10:05:04下载
- 积分:1
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unxi下共享内存的使用,提高系统效率
unxi下共享内存的使用,提高系统效率-unxi under the use of shared memory, increase system efficiency
- 2022-03-29 20:53:48下载
- 积分:1
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linux
linux-0.01编程-linux- 0.01 Programming
- 2022-03-11 21:53:44下载
- 积分:1
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改编自ATmega88单片机+ENC28J60程序,不做什么优化,看起来..
程序改写来自atmega88+enc28J60,没有做什么优化,看起来
有点乱.供大家参考参考~
可以通过网页访问192.168.1.1/123456 来控制LPC2103模块上的led-Procedures adapted from atmega88+ Enc28J60, what not to do optimization, looks a bit chaotic. For your information through the website to visit ~ 192.168.1.1/123456 to control the led module LPC2103
- 2022-06-12 03:13:34下载
- 积分:1
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是一个键盘测试程序,键盘界面使用SDL图形库开发。
是一个键盘测试程序,键盘界面使用SDL图形库开发。-Test procedure is a keyboard, keyboard interface development using SDL graphics library.
- 2022-01-25 15:10:36下载
- 积分:1