Trace only the specified subset of signals. The default is
.BR signal = all .
For example,
-.B signal "=!" SIGIO
+.BR signal "=!" SIGIO
(or
.BR signal "=!" io )
-causes SIGIO signals not to be traced.
+causes
+.B SIGIO
+signals not to be traced.
.TP
\fB\-e\ read\fR=\,\fIset\fR
Perform a full hexadecimal and ASCII dump of all the data read from
.B strace
should be reported to the
.B strace
-mailing list at <strace\-devel@lists.sourceforge.net>.
+mailing list at <strace\-devel@lists.strace.io>.
.SH "SEE ALSO"
.BR strace-log-merge (1),
.BR ltrace (1),