For example: if [ -z "$foo" ]; then if [ -n "$foo" ]; then This is more straightforward and readable than the syntax currently used in most places, e.g.: if [ "x$foo" = "x" ]; then ... if [ "x$foo" != "x" ]; then ...
Done in master: http://git.fedorahosted.org/git?p=rhq/rhq.git;a=commitdiff;h=1936274 http://git.fedorahosted.org/git?p=rhq/rhq.git;a=commitdiff;h=74296f3 http://git.fedorahosted.org/git?p=rhq/rhq.git;a=commitdiff;h=431fe0a
Bulk closing of some old issues