Talk:Remove duplicate elements: Difference between revisions
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(→APL example: PHP problem.) |
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If order matters, then there are some solutions here that will not suffice. If it doesn't matter, it should be made explicit. |
If order matters, then there are some solutions here that will not suffice. If it doesn't matter, it should be made explicit. |
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:I'm gonna guess that order shouldn't matter. The focus of the task is uniqueness. I didn't make the task though so I don't know, but my vote is for it not mattering. --[[User:Mwn3d|Mwn3d]] 18:30, 13 July 2009 (UTC) |
:I'm gonna guess that order shouldn't matter. The focus of the task is uniqueness. I didn't make the task though so I don't know, but my vote is for it not mattering. --[[User:Mwn3d|Mwn3d]] 18:30, 13 July 2009 (UTC) |
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== Bash == |
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Does anybody know how to do it with Bash (or any other shell)? |
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for example, if I start with "-I/usr/include -I/usr/include -I/usr/other" I would like to get "-I/usr/include -I/usr/other" |
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