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UNIX Parse HTML Page Display Contents of a Tag - One Liner?
I have an HTML file and I am interested in the data enclosed by <pre> </pre> tags. Is there a one-liner that can do achieve this?[详细]
2022-12-31 16:27 分类：问答Parsing the first column of a csv file to a new file
Operating System: OSX Method: From the command line, so using sed, cut, gawk, although preferably no installing modules.[详细]
2022-12-26 21:24 分类：问答linux ps aux command [closed]
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.[详细]
2022-12-25 14:45 分类：问答Unix cut, remove first token
I\'m trying to use Unix cut to remove the first two fields per line. I have input lines of of the form开发者_如何学运维[详细]
2022-12-22 12:40 分类：问答BASH file attribute gymnastics: How do I easily get a file with full paths and privileges?
Dear Masters of The Command Line, I have a directory tree for which I want to generate a file that contains on two entries per line: full path for each file and the corresponding privileges of said f[详细]
2022-12-19 20:51 分类：问答Rearrange columns using cut
I am having a file in the following format Column1Column2 str11 str22 str33 I want the columns to be rearranged. I tried below command[详细]
2022-12-18 10:38 分类：问答OpenGL, remove sections from a shape
In OpenGL, how can开发者_如何学C one cut a triangle shaped hole from a square? making the hole transparent.[详细]
2022-12-14 16:53 分类：问答Is there a Perl substitute for the cut and paste shell commands?
I saw once a quick and dirty Perl implementation for the cut and paste linux commands. It was something like[详细]
2022-12-11 11:09 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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