#11790: `sage --sh -c ...` shouldn't print [that many] messages
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Reporter: leif | Owner:
Type: defect | Status: needs_review
Priority: minor | Milestone: sage-4.7.2
Component: scripts | Keywords: subshell commands sage-sage
environment batch mode stdout
Work_issues: | Upstream: N/A
Reviewer: | Author: John Palmieri
Merged: | Dependencies: #11866
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Comment(by leif):
Looks ok, but I cannot tell (or test right now) whether all prompts, and
shell options regarding not executing rc files are correct.
The code testing for `-c` could be moved up, since everything else (in the
`case ... esac`) is useless in this case .
Also, if `exec` returns, this means an error, so we could print some
according message in this case (although ''hopefully''^TM^ the shell
itself did).
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11790#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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