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Windows equivalent to UNIX pwd
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cd without any parameters is equivalent to pwd on Unix/Linux.
From the console output of typing cd /?:
Displays the name of or changes the current directory.
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Type CD without parameters to display the current drive and directory.
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Convert decimal to hexadecimal in UNIX shell script
In a UNIX shell script, what can I use to convert decimal numbers into hexadecimal? I thought od would do the trick, but it's not realizing I'm feeding it ASCII representations of numbers.
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Convert unix time to readable date in pandas dataframe
I have a dataframe with unix times and prices in it. I want to convert the index column so that it shows in human readable dates.
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unix diff side-to-side results?
How can I plot the results of a unix diff command side-to-side instead of one difference after the other? See below for an example:
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How do I set the time zone of MySQL?
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It will return 02:00:00 if your timezone is +2:00.
To get the current UNIX timestamp:
SELECT UNIX_TIMESTAMP();
SELECT UNIX_TIMESTAMP(NOW());
To get the timestamp column as a UNIX timestamp
SELECT UNIX_TIMESTAMP(`timestamp`) FROM `table_name`
To get a UTC datetime column as a UNIX timestam...
Convert line-endings for whole directory tree (Git)
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dos2unix does that for you. Fairly straight forward process.
dos2unix filename
Thanks to toolbear, here is a one-liner that recursively replaces line endings and properly handles whitespace, quotes, and shell meta chars.
find ...
Unix command to find lines common in two files
I'm sure I once found a unix command which could print the common lines from two or more files, does anyone know its name? It was much simpler than diff .
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多媒体组件 · App Inventor 2 中文网
...文本，你可以设置音高和语速。
你还可以通过提供语言代码来设置语言，这将改变单词的读法，而不是实际使用的语言。
例如，将 语言 设置为法语，并且说英语文本，听起来就像有人说带有法国口音的英语 (en)。
你还可以...
30条爆笑的程序员梗 PHP是最好的语言 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
....烦恼
程序猿最烦两件事，第一件事是别人要他给自己的代码写文档，第二件呢?是别人的程序没有留下文档。
15.和谐
随机函数可以帮你实现家庭和谐： Talk{:top word(1)="恩!"; word(2)="好的!";word(3)="然后呢?";word(4)="有道理";i=random(4)...
Identifying and removing null characters in UNIX
...ind yourself in a Windows DOS shell, you can get the GNU/win32 versions of Unix commands from Sourceforge.net. I use them all the time. Check out "od" the octal dump command for analysing what's in a file...
– wwmbes
Jun 20 '16 at 14:22
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