clemens fischer wrote:
> Minor nits about quoting: both $((...)) and subscript [...] in bash
> treat their arguments as numbers, $(...) (command substitution) is
> implicitly quoted on the outside, which eases quotes on the inside.
Micah sent a clarification to me in private email: command
substitutions are not implicitly quoted. Examples (from Micah):
But, e.g.,
for n in $(echo *) # many; IFS-split
is of course different from
for n in "$(echo *)" # single; not split
In assignments, the bash language effectively quotes things, so my patch
still works.
clemens
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