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Simple Shell

$30-250 USD

已取消
已发布超过 6 年前

$30-250 USD

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In this project, you are required to implement a simple shell program by using fork()/execv()system calls. your code should support the basic bash-like shell functions, such as loading and running a program, and also some advanced features, such as pipe(|) to direct output from one program as input to another program, and I/O redirection(>) to send output to another file. Your simple shell should also support a special command "history", which displays the latest 100 commands typed by the user and "histat", which displays the top 10 most frequently typed commands in the descending order. the implementation should be done in C/C++.
项目 ID: 15620165

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远程项目
活跃6 年前

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9威客以平均价$111 USD来参与此工作竞价
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You can see my profile, I have done many Operating Systems project till date. I have actually implemented a shell before as well and hence i can do it for you again in a very short span of time. Relevant Skills and Experience C, C++, Operating Systems Proposed Milestones $75 USD - Entire Shell project
$75 USD 在1天之内
5.0 (8条评论)
3.4
3.4
用户头像
Hi sir! I have gone through your project description and I’m very much interested in doing your project. I can deliver on time according to your specifications. I’m sure I will exceed your expectations. Thanks
$166 USD 在3天之内
5.0 (2条评论)
3.1
3.1
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I have a lot of expertise with C/C++ programming in linux shell environment. I have worked a lot with fork/exec commands Relevant Skills and Experience C/C++, bash,linux env, threading,pipes Proposed Milestones $40 USD - shell program $28 USD - pipes, i/o redirection $20 USD - history and histat command if you have a more detailed requirement doc, please share it. better to have details than assume
$88 USD 在1天之内
5.0 (1条评论)
1.9
1.9
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I have vast knowledge and experience on programming, i will complete this perfectly Relevant Skills and Experience C Programming, C++ Programming, Linux Proposed Milestones $166 USD - Initial Milestone
$166 USD 在2天之内
4.0 (1条评论)
2.0
2.0
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hi , i have on done similar assignments earlier and will be able to do your work, i have experience in C/C++ on linux... Relevant Skills and Experience Kindly get in touch for detailed discussion.. Stay tuned, I'm still working on this proposal.
$66 USD 在3天之内
5.0 (1条评论)
1.4
1.4
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I’m excited to share with you the proposal ,i am an expert in project you mentioned , Imagination and creativity can change the world . we are creative and imaginative We guarantee you to submit the work  within timeline and as per your expectations. i understand your project very well and i will complete this work within 24 hours . i have completed many similar projects before , so i hope you choose me to work with you. I will help you untill you get fulfilled from my work. We’ll provide a level of service that is unbeaten and unmatched in quality and efficiency! Wind, rain, or shine, we’re here for you everyday 365 days of the year, 24 hours a day, 7 days a week. Who else can say that, You’re only a couple keyboard clicks away from being connected to a reliable Freelancer, I will fix your problem in the shortest amount of allotted time. We provide an unbeatable freelancing service experience and will work to solve every single one of your problem’s until you(our client), are completely satisfied. I'm genuinely eager to work with you on your current project. I look forward to your response. All the best,
$111 USD 在1天之内
0.0 (0条评论)
0.0
0.0
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we have to do a windows with textfield that receive a String with commands, parse and to use "system" function of C on Linux OS. Also we have save the history into some file Habilidades y experiencia relevante I've worked with Linux, C++, Files, since 2004. I have experience in all you need Htos propuestos $20 USD - Window Design $58 USD - App Functionality $10 USD - Tests Servicios adicionales ofrecidos $10 USD - Advise
$88 USD 在4天之内
0.0 (0条评论)
0.0
0.0

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UNITED STATES的国旗
san francisco, United States
5.0
1
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会员自10月 30, 2017起

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