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docs: enhance recommendations on test usage

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* doc/autoconf.texi (Limitations of Builtins) <test (strings)>:
Mention yet another Solaris issue.
Reported by Stefano Lattarini.

Signed-off-by: Eric Blake <eblake@redhat.com>
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Eric Blake 2010-09-07 08:40:46 -06:00
parent 35b14d5e35
commit d46804252a
2 changed files with 9 additions and 0 deletions
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@ -1,3 +1,10 @@
2010-09-07 Eric Blake <eblake@redhat.com>
docs: enhance recommendations on test usage
* doc/autoconf.texi (Limitations of Builtins) <test (strings)>:
Mention yet another Solaris issue.
Reported by Stefano Lattarini.
2010-08-30 Eric Blake <eblake@redhat.com>
tests: avoid trashing /

2
doc/autoconf.texi
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@ -17505,6 +17505,8 @@ $ @kbd{test -n =}
test: argument expected
$ @kbd{test ! -n}
test: argument expected
$ @kbd{test -z ")"; echo $?}
0
@end example
Similarly, Posix says that both @samp{test "@var{string1}" = "@var{string2"}}