#12627: The sage-sage script engraves paths to executables
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Reporter: Snark | Owner: leif
Type: defect | Status: new
Priority: major | Milestone: sage-5.0
Component: scripts | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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There is no need to make full paths explicit - it is even an hindrance
when one moves things around.
Since sage-env already sets PATH correctly, let's just use that.
The use of 'command' to test for the presence of an executable in the path
is portable, as documented in this
[http://stackoverflow.com/questions/592620/check-if-a-program-exists-
from-a-bash-script stackoverflow question].
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12627>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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