Re: ${parameter+word} not documented in bash.info or bash(1)

[Martin Schwenke]

>>>>> "Bob" == Bob Proulx <bob@proulx.com> writes:

    Bob> [...] Let me suggest that something similar to the following
    Bob> addition would help here.

    Bob>   is unset or null; omitting the colon (':') results in a
    Bob>   test only for a parameter that is unset.

    Bob> Then searches on ":" would also find that descriptive text
    Bob> too.

I agree.

However, I would still suggest going further and including at least
one full example.

peace & happiness,
martin