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在凌阳61单片机上移植操作系统很有学习参考价值
在凌阳61单片机上移植操作系统很有学习参考价值-Porting the operating system in 51 great learning reference value
- 2022-04-16 11:35:07下载
- 积分:1
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读者和写者的问题例子
读者和写者的问题例子-readers and writing examples, the problem
- 2022-05-13 21:50:22下载
- 积分:1
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Mac OS X 10.4.9 for x86 Source Code automake realize the source code
Mac OS X 10.4.9 for x86 Source Code automake实现源代码-Mac OS X 10.4.9 for x86 Source Code automake realize the source code
- 2022-03-02 03:33:45下载
- 积分:1
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读者―写者问题的读写操作限制(包括读者优先和写者优先):
1)写―写互斥,即不能有两个写者同时进行写操作。
2)读―写互斥,即不能同时有一个线程在读,而...
读者―写者问题的读写操作限制(包括读者优先和写者优先):
1)写―写互斥,即不能有两个写者同时进行写操作。
2)读―写互斥,即不能同时有一个线程在读,而另一个线程在写。
3)读―读允许,即可以有一个或多个读者在读。
-readers-the problem was the restrictions on reading and writing operations (including readers wrote priority and priority) : 1) write-write mutex, and that is not written there were two parallel write. 2) read-write exclusive, and that is not also a thread reading, and writing in another thread. 3) Reading-time permitting, there may be one or more readers in Reading.
- 2022-05-20 17:11:31下载
- 积分:1
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写一个脚本文件checkuser,该脚本运行时带一个用户名作为参数,具体要求如下:
1)如果命令行格式不符合要求,应有错误提示信息;
2)在/etc/p...
写一个脚本文件checkuser,该脚本运行时带一个用户名作为参数,具体要求如下:
1)如果命令行格式不符合要求,应有错误提示信息;
2)在/etc/passwd文件中查找是否有该用户,
如有,则输出“Found in the /etc/passwd file.”
否则,输出“No such on our system”
-Write a script file checkuser, the script run-time with a user name as a parameter, and specific requirements are as follows: 1) If the command-line format does not meet the requirements, there should be error message 2) in/etc/passwd file to check if there were any users, and if so, then the output " Found in the/etc/passwd file. " Otherwise, output" No such on our system "
- 2023-02-19 02:40:04下载
- 积分:1
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Format cramfs root file system+ configured boa web server
cramfs格式根文件系统+配置好的boa web服务器 -Format cramfs root file system+ configured boa web server
- 2022-05-23 07:10:56下载
- 积分:1
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软件换肤在VC中实现,请使用
软件换肤在VC中的实现,请使用-software Eurocargo in the realization of VC, please use
- 2023-04-24 20:20:02下载
- 积分:1
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S3C2410的Linux 2.6.14 UDA1341驱动
s3c2410 uda1341 linux 2.6.14 driver
- 2022-01-26 00:14:11下载
- 积分:1
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利用OpenCV的Snake算法
Snake algorithm using OpenCV
- 2023-04-02 00:05:03下载
- 积分:1
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LinuxHOWTO software (Chinese Edition) specification
LinuxHOWTO软件(中文版)规范
- 2022-06-01 04:42:52下载
- 积分:1