slice
Keep a range events within the half-closed interval [begin, end)
.
Synopsis
slice [--begin <begin>] [--end <end>]
Description
The slice
operator selects a range of events from the input. The semantics of
the operator match Python's array slicing.
<begin>
An signed integer denoting the beginning (inclusive) of the range to keep. Use a negative number to count from the end.
<end>
An signed integer denoting the end (exclusive) of the range to keep. Use a negative number to count from the end.
Examples
Get the second 100 events:
slice --begin 100 --end 200
Get the last five events:
slice --begin -5
Skip the last ten events:
slice --end -10
Return the last 50 events, except for the last 2:
slice --begin -50 --end -2
Skip the first and the last event:
slice --begin 1 --end -1