Maintained forks:
- dathere/qsv - Command-line data-wrangling toolkit with Lua scripting
- medialab/xan - CSV processing tool with a built-in expression language
Maintained forks:
Alternative implementations:
A PCAP-based tool that allows you to specify an extended regular or hexadecimal expression to match against data payloads of packets. It understands many kinds of protocols, including IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw, across a wide variety of interface types, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.