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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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安装完solaris整完ls支持颜色,也装了经常使用的一些工具,改了环境变量.用着已经顺手多了,但是就有一样.vi不支持语法功能,也不高亮显示.也像原来那样,在...
安装完solaris整完ls支持颜色,也装了经常使用的一些工具,改了环境变量.用着已经顺手多了,但是就有一样.vi不支持语法功能,也不高亮显示.也像原来那样,在根目录下加了个.vimrc写上一些自己习惯性的配置,可是不起作用,郁闷!难道我人品有问题?打开linux,alias看了一下环境变量,乖乖 alias vi vim!郁闷,早就知道linux用的是vim了,可是平常用的时候习惯性的敲vi,竟把这事给忘记了.早到病根下药就简单了,装个vim!
就像上次装ls一样访问:http://www.sunfreeware.com/indexintel10.html找到vim-7.1下载地址
是:ftp://ftp.sunfreeware.com/pub/freeware/intel/10/vim-7.1-sol10-x86-local.gz.OK
解压一下:gzip -d coreutils-6.4-sol10-x86-local.gz
安装:pkgadd -d coreutils-6.4-sol10-x86-local
OK安装很顺利,自我感觉良好,可是执行/usr/local/bin/vim的时候却意外的提示:ld.so.1: ./vim 致命的: libgtk-1.2.so.0 没有这个文件或文件夹.网上找了一下,发现CU06年有人提过这个问题
http://bbs.chinaunix.net/thread-683746-1-1.html帖的-
http://bbs.chinaunix.net/thread-683746-1-1.html
- 2022-02-04 07:29:11下载
- 积分：1
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uCOS
uCOS-II_LPC2000移植源代码，可移植到基于LPC2000系列芯片的嵌入式系统-uCOS-II_LPC2000 transplant source code, can be transplanted into series based on the LPC2000 chip, embedded systems
- 2023-09-03 04:50:03下载
- 积分：1
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linux2.6 cores transplanted to arm platform, understanding linux transplant proc...
linux2.6内核移植到arm平台上，了解linux的移植过程。-linux2.6 cores transplanted to arm platform, understanding linux transplant process.
- 2022-08-04 04:00:43下载
- 积分：1
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鸟哥的Ｌｉｎｕｘ的一部分，
比较基础，系统，条理。
我做成了PDF格式并作了些注视，版权归鸟哥。
另外，此为繁体版本。...
鸟哥的Ｌｉｎｕｘ的一部分，
比较基础，系统，条理。
我做成了PDF格式并作了些注视，版权归鸟哥。
另外，此为繁体版本。-Bird brother of Linux as part of basis of comparison, systematic, well-organized. I made the PDF format and made more attention brother belongs to the birds. In addition, the Traditional version.
- 2022-11-27 21:15:04下载
- 积分：1
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最新的文件系统生成工具，针对linux的！
最新的文件系统生成工具，针对linux的！-The latest generation of file system tools, aimed at the linux!
- 2022-01-26 03:16:10下载
- 积分：1
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这第一个版本免费的TCP/IP和PPP协议栈的操作系统为UC /房
This the first release of a free TCP/IP/PPP protocol stack for the uC/OS Real-Time Operating System. As a first release it s still rather rough and very much larger than desired however it is working well in an embedded product and therefore may be useful to others. Much of the code is ported from public sources including BDS Lite and KA9Q (and its derivatives) and carries copyright notices from those sources. Essentially TCP is based on KA9Q but with ideas from BSD, IP is a simple implementation supporting BSD structures, ICMP is ported from BSD, and PPP is ported from the BSD version of the distribution common to BSD, Linux, and many other systems
- 2022-05-16 22:00:19下载
- 积分：1
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单元测试框架
c unit test framework
- 2022-07-17 21:07:23下载
- 积分：1
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在Linux环境下，用C语言实现哲学家进程问题。
在Linux环境下，用C语言实现哲学家进程问题。-the Linux environment, using C language philosopher process.
- 2022-09-10 22:20:03下载
- 积分：1
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Shell programming examples, compression bag has a variety of shell programming e...
Shell编程实例，压缩包里有各种shell编程的例子-Shell programming examples, compression bag has a variety of shell programming examples
- 2022-03-06 18:29:18下载
- 积分：1
