Works fine for me. $ bash --version GNU bash, version 2.05.0(1)-release (i386-slackware-linux-gnu) Saul. On Wed, 12 Dec 2001, Chris Delfs wrote: > I feel stupid asking this but I can't see why bash (RH 7.2) is ignoring case > in regular expressions. For example > > ~/tmp 38>touch A B C D a b c d > ~/tmp 39>ls > a A b B c C d D > ~/tmp 40>ls [a-z]* > a A b B c C d D