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How could the UNIX sort command sort a very large file?
The UNIX sort command can sort a very large file like this:
7 Answers
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App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎...
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在编写此扩展之前，我从未进行过任何 Android 编程。我突然需要一款小型应用，这将是一次完美的学习体验。从小处着手，我遇到了 App Inventor 以及该平台的所有变体。经过一番研究，我得出结论，这将是一个不错的...
grep a tab in UNIX
How do I grep tab (\t) in files on the Unix platform?
22 Answers
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What are named pipes?
...fficult to set up in practice. Different implementation in Windows than in Unix/Unix-like systems. They're cool, but I wouldn't bother unless performance is a must.
– sudo
Feb 13 '18 at 4:57
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ZeroMQ的学习和研究（PHP代码实例） - C/C++ - 清泛网 - 专注C/C++及内核技术
...的传输层，像框架一样的一个 socket library，他使得 Socket 编程更加简单、简洁和性能更高。是一个消息处理队列库，可在多个线程、内核和主机盒之间弹性伸缩。ZMQ 的明确目标是“成为标准网络协议栈的一部分，之后进入 Linux ...
Get Unix Epoch Time in Swift
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UNIX time format is with milliseconds. So Int(Date().timeIntervalSince1970 * 1000)
– CHiP-love-NY
Jan 28 '17 at 16:17
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What's a concise way to check that environment variables are set in a Unix shell script?
I've got a few Unix shell scripts where I need to check that certain environment variables are set before I start doing stuff, so I do this sort of thing:
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Is there a way to change the environment variables of another process in Unix?
On Unix, is there any way that one process can change another's environment variables (assuming they're all being run by the same user)? A general solution would be best, but if not, what about the specific case where one is a child of the other?
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Rename multiple files based on pattern in Unix
... You are linking to a different rename then you are showing syntax for unixhelp.ed.ac.uk/CGI/man-cgi?rename is the other one
– Hasturkun
Jul 6 '09 at 11:39
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Color text in terminal applications in UNIX [duplicate]
...to write a terminal text editor, something like the first text editors for UNIX, such as vi. My only goal is to have a good time, but I want to be able to show text in color, so I can have syntax highlighting for editing source code.
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