ngrep strives to provide most of GNU grep's common features, applying them to the network layer. ngrep is a pcap-aware tool that will allow you to specify extended regular or hexadecimal expressions to match against data payloads of packets. It currently recognizes IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw across Ethernet, PPP, SLIP, FDDI, Token Ring, and null interfaces, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.
ORAPP is a programmatic API written in C++ around Oracle's OCI8 and OCI9 APIs. It does not use exceptions or RTTI, and so is very small, fast, predictable, easy to read, and easy to use. Like its predecessor ORA++, ORAPP's design was influenced by MySQL++ and thus should be familiar to those who have used MySQL's C++ interface.
Guess it's only useful for KDE2 then. :-) Didn't know they'd added it! Awesome. Still a useful thing for KDE2, though. Cheers, --jordan