$ ldd a.out 
	linux-gate.so.1 =>  (0xffffe000)
	libX11.so.6 => /usr/lib/libX11.so.6 (0xb7ec3000)
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb7dde000)
	libm.so.6 => /lib/tls/libm.so.6 (0xb7db9000)
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb7dae000)
	libc.so.6 => /lib/tls/libc.so.6 (0xb7c7c000)
	libXau.so.6 => /usr/lib/libXau.so.6 (0xb7c78000)
	libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0xb7c73000)
	libdl.so.2 => /lib/tls/libdl.so.2 (0xb7c6f000)
	/lib/ld-linux.so.2 (0xb7fcd000)
$ ldd ./showqueue
	linux-gate.so.1 =>  (0xffffe000)
	libocci.so.10.1 (0xb7ea9000)
	libclntsh.so.10.1 => /home/oracle/10.2.0/client/lib/libclntsh.so.10.1 (0xb70ef000)
	libQtGui.so.4 => /usr/lib/libQtGui.so.4 (0xb6a05000)
	libQtCore.so.4 => /usr/lib/libQtCore.so.4 (0xb6885000)
	libpthread.so.0 => /lib/tls/libpthread.so.0 (0xb6873000)
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb678d000)
	libm.so.6 => /lib/tls/libm.so.6 (0xb6768000)
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb675d000)
	libc.so.6 => /lib/tls/libc.so.6 (0xb662b000)
	libnnz10.so => /home/oracle/10.2.0/client/lib/libnnz10.so (0xb6426000)
	libdl.so.2 => /lib/tls/libdl.so.2 (0xb6422000)
	libnsl.so.1 => /lib/tls/libnsl.so.1 (0xb640b000)
	libaudio.so.2 => /usr/lib/libaudio.so.2 (0xb63f5000)
	libXt.so.6 => /usr/lib/libXt.so.6 (0xb63a6000)
	libpng12.so.0 => /usr/lib/libpng12.so.0 (0xb6383000)
	libSM.so.6 => /usr/lib/libSM.so.6 (0xb637a000)
	libICE.so.6 => /usr/lib/libICE.so.6 (0xb6362000)
	libXrender.so.1 => /usr/lib/libXrender.so.1 (0xb6359000)
	libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0xb6356000)
	libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0xb6351000)
	libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0xb6348000)
	libXinerama.so.1 => /usr/lib/libXinerama.so.1 (0xb6345000)
	libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0xb62db000)
	libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0xb62af000)
	libXext.so.6 => /usr/lib/libXext.so.6 (0xb62a1000)
	libX11.so.6 => /usr/lib/libX11.so.6 (0xb61b5000)
	libz.so.1 => /usr/lib/libz.so.1 (0xb61a1000)
	libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0xb610f000)
	/lib/ld-linux.so.2 (0xb7f72000)
	libexpat.so.1 => /usr/lib/libexpat.so.1 (0xb60ee000)
	libXau.so.6 => /usr/lib/libXau.so.6 (0xb60eb000)
	libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0xb60e6000)
	librt.so.1 => /lib/tls/librt.so.1 (0xb60de000)