FWIW, I'm not sure it's really accurate to describe this as a bashism; it's really a bug in dash. See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=385195 for details.
FWIW, I'm not sure it's really accurate to describe this as a bashism; it's really a bug in dash. See http:// bugs.debian. org/cgi- bin/bugreport. cgi?bug= 385195 for details.