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authorHerbert Xu <herbert@gondor.apana.org.au>2018-05-19 02:39:52 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2018-05-28 17:12:23 +0800
commitcbb71a836874d176809a34e22f6b6e4e3ba8c85b (patch)
tree7bfba4c4202e600b13d660d74b6d93cb914a7733 /src/funcs/pushd
parentexec: Never rehash regular built-ins (diff)
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eval: Add assignment built-in support again
This patch adds assignment built-in support that used to exist
in dash prior to 0.3.8-15.  This is because it will soon be part
of POSIX, and the semantics are now much better defined.

Recognition is done at execution time, so even "command -- export"
or "var=export; command $var" should work.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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