| #
29988d0e |
| 20-May-2018 |
Jilles Tjoelker <jilles@FreeBSD.org> |
sh: Allow unquoted newlines in word in ${param+word} etc.
POSIX requires accepting unquoted newlines in word in parameter expansions
like ${param+word}, ${param#word}, although the Bourne shell did
sh: Allow unquoted newlines in word in ${param+word} etc.
POSIX requires accepting unquoted newlines in word in parameter expansions
like ${param+word}, ${param#word}, although the Bourne shell did not support
it, it is not commonly used and might make it harder to find a missing
closing brace.
It was also strange that something like
foo="${bar#
}"
was rejected.
Reported by: Martijn Dekker via Robert Elz
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