This seems more useful and will likely be in the next POSIX standard. Also document more precisely in the man page what set -u does (note that $@, $* and $! are the only special parameters that can ever be unset, all the others are always set, although they may be empty). |
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.. | ||
build | ||
debugscripts | ||
diag | ||
kerneldoc | ||
KSE | ||
LibraryReport | ||
regression | ||
sched | ||
test | ||
tools | ||
install.sh | ||
make_libdeps.sh | ||
README |
$FreeBSD$ This directory tree contains tools used for the maintenance and testing of FreeBSD. There is no toplevel Makefile structure since these tools are not meant to be built as part of the standard system, though there may be individual Makefiles in some of the subdirs. Please read the README files in the subdirs for further information.