in-place Archives - IT Nursery

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In-place edits with sed on OS X

I’d like edit a file with sed on OS X. I’m using the following command: sed 's/oldword/newword/' file.txt The output is sent to ...

May 31, 2022
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algorithm, Programming

IT Nursery

In-Place Radix Sort

This is a long text. Please bear with me. Boiled down, the question is: Is there a workable in-place radix sort algorithm? Preliminary ...

May 30, 2022
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How can I convert tabs to spaces in every file of a directory?

How can I convert tabs to spaces in every file of a directory (possibly recursively)? Also, is there a way of setting the ...

May 19, 2022
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How to sort in-place using the merge sort algorithm?

I know the question is not too specific. All I want is someone to tell me how to convert a normal merge sort ...

May 19, 2022
0 Comments

How to delete from a text file, all lines that contain a specific string?

How would I use sed to delete all lines in a text file that contain a specific string? 20 20 To remove the ...

April 10, 2022
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In-place edits with sed on OS X

In-Place Radix Sort

What is the difference between `sorted(list)` vs `list.sort()`?

How can I convert tabs to spaces in every file of a directory?

How to sort in-place using the merge sort algorithm?

How to delete from a text file, all lines that contain a specific string?