Scripts should be 0755
Portability to non-bourne posix sh
Update clean-old script to show list that will be deleted first
Clearer messaging of cleanup prefix
Fix #1163: clean-old.sh breakage on ancient /bin/sh
Added quotation marks around $node to allow for node.js installation …
…paths with whitespace.
Close #964 Use greadlink if readlink is missing, or abort
fixed typo in scripts/clean-old.sh
If there's a prefix env, use that rather than sniffing
a bit better output
A script to thoroughly remove 0.x cruft.