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A comment on Remote code execution, git, and OS X. Parent comment

Re:Remote code execution, git, and OS X by tobylane on Thursday April 21, 2016 @06:11AM (#11540781)
I was thinking prepending and appending aren't rearranging.
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Re:Remote code execution, git, and OS X by OJFord on Friday April 29, 2016 @07:58PM (#11599535)
The important part of my above sentence was "with something already there".

If $PATH == 'a:b' and you do `export PATH=b:$PATH, then you've basically rearranged it. It may as well be 'b:a'.

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