then the command is ignored.
.TP
\fBtest\fP \fISETNAME\fP \fITEST\-ENTRY\fP [ \fITEST\-OPTIONS\fP ]
-Test wether an entry is in a set or not. Exit status number is zero
+Test whether an entry is in a set or not. Exit status number is zero
if the tested entry is in the set and nonzero if it is missing from
the set.
.TP
for new entries. If a set is created with timeout support, then the same
\fBtimeout\fR option can be used to specify non\-default timeout values
when adding entries. Zero timeout value means the entry is added permanent to the set.
-The timeout value of already added elements can be changed by readding the element
+The timeout value of already added elements can be changed by re-adding the element
using the \fB\-exist\fR option. Example:
.IP
ipset create test hash:ip timeout 300
When listing the set, the number of entries printed in the header might be
larger than the listed number of entries for sets with the timeout extensions:
the number of entries in the set is updated when elements added/deleted to the
-set and periodically when the garbage colletor evicts the timed out entries.
+set and periodically when the garbage collector evicts the timed out entries.
.PP
.SS "counters, packets, bytes"
All set types support the optional \fBcounters\fR