Etan Reisner comments

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                                            Etan Reisner

Incorrect Warning: ls * | grep -v something [SC2010]

The `ls | grep` code is absolutely not going to work correctly for filenames with newlines in them at minimum. A glob absolutely works if you need it to expand...

Option to make `set -e` and friends mandatory in bash

An option to enable a pseudo-"strict" mode (with appropriate warning about caveats, etc.) is certainly something that would be reasonable (though I can't speak to the technical difficulties involved).

make2graph output discrepancy if file already exists

Having looked at this for only a few minutes (and not having looked at the actual code for make2graph yet) it looks like (from the `make -rRd` output of this...

False positive: SC2119 and SC2120 - "$#" is not an argument / positional parameter.

I'm curious, what's the reason for/value of testing for zero arguments passed in a function that never gets/uses any arguments? Personally, I don't think I disagree that checking `$#` *probably*...