\fB-a\fR, \fB--case-sensitive\fR
start in case sensitive mode
.TP
\fB-a\fR, \fB--case-sensitive\fR
start in case sensitive mode
.TP
\fB-u\fR, \fB--upper-case-makes-case-sensitive\fR
using an upper case in the matching string makes the matching
case-sensitive
\fB-u\fR, \fB--upper-case-makes-case-sensitive\fR
using an upper case in the matching string makes the matching
case-sensitive