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(parent: 809b3e5) | patch
Document some FreeBSD shell bugs.
authorEric Blake <ebb9@byu.net>
Wed, 14 May 2008 14:25:01 +0000 (08:25 -0600)
committerEric Blake <ebb9@byu.net>
Wed, 14 May 2008 14:25:01 +0000 (08:25 -0600)
commit3ca7a51d0fa4e6ed467668503bd0246eb5d275c1
treed71279c2b289b371f77ac9e0f94176e9dfdbcf9ftree | snapshot
parent809b3e5353f4091e55a8cd918af31309e40b3d1ccommit | diff
Document some FreeBSD shell bugs.

* doc/autoconf.texi (Limitations of Builtins) <!>: Mention ! issue
in compound pipe commands.
<export>: Mention difference of exporting an undefined variable.
(Shell Functions): Mention loss of $? in entry to shell functions.
Extracted from the git mailing list.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog diff | blob | blame | history
doc/autoconf.texi diff | blob | blame | history
Mirror of https://github.com/autotools-mirror/autoconf.git