[root@fbsd3:tmp]# touch {a,b,c}\.{c,C,h,H}
.ICE-unix                       b
.X0-lock                        b.fyC
.X11-unix                       b.fyH
.X2-lock                        b.fyc
.XIM-unix                       b.fyh
.Xauth4j1eJJ                    c.fyC
.Xauth5MNp1A                    c.fyH
.XauthBdvGwN                    c.fyc
.XauthVnvJcs                    c.fyh
.XauthiEK9wY                    c}.fyC
.XauthjJ4f1W                    c}.fyH
.XauthjbfPhl                    c}.fyc
.Xauthv3Drb2                    c}.fyh
.XauthyYIU3v                    c}.fy{cChH}
.XauthzGCIuz                    fam-user
.font-unix                      grub-install.log.10372
.gdm_socket                     grub-install.log.8872
.snap                           grub-install.log.9047
.xorg.conf6318                  grub-install.log.9221
.xorg.conf6321                  install.cfg
a                               lilalo-install-temp-10278
a.fyC                           mfsroot.gz
a.fyH                           patchrHcY96i
a.fyc                           {a
a.fyh