[zhaghayeghi]

Hi,
I have downloaded and installed OF-1.6-ext on ubuntu 10.04 LTS and added the alias command to the end of bashrc, when I type 'of16ext' in the terminal, the output is like this:

Sourcing: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/etc/settings.sh
Using openmpi-1.4.3 from the ThirdParty package: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3
Sourcing: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3/platforms/linuxGccDPOpt/etc/openmpi-1.4.3.sh
Environment variables defined for OpenMPI:
OPENMPI_BIN_DIR : /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3/platforms/linuxGccDPOpt/bin
OPENMPI_LIB_DIR : /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3/platforms/linuxGccDPOpt/lib
OPENMPI_INCLUDE_DIR : /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3/platforms/linuxGccDPOpt/include
OPENMPI_COMPILE_FLAGS : -I/home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3/platforms/linuxGccDPOpt/include -pthread
OPENMPI_LINK_FLAGS : -pthread -L/home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3/platforms/linuxGccDPOpt/lib -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl -lutil -lm -ldl

MPI_HOME : /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3/platforms/linuxGccDPOpt
MPI_ARCH_PATH : /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3/platforms/linuxGccDPOpt
OPAL_PREFIX : /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3/platforms/linuxGccDPOpt
PINC : -I/home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3/platforms/linuxGccDPOpt/include -pthread
PLIBS : -pthread -L/home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/openmpi-1.4.3/platforms/linuxGccDPOpt/lib -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl -lutil -lm -ldl
Sourcing: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/mesquite-2.1.2/platforms/linuxGccDPOpt/etc/mesquite-2.1.2.sh
MESQUITE_DIR is initialized to: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/mesquite-2.1.2/platforms/linuxGccDPOpt
Sourcing: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/metis-5.0pre2/platforms/linuxGccDPOpt/etc/metis-5.0pre2.sh
METIS_DIR is initialized to: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/metis-5.0pre2/platforms/linuxGccDPOpt
PARMETIS_DIR is initialized to:
Sourcing: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/ParMGridGen-1.0/platforms/linuxGccDPOpt/etc/ParMGridGen-1.0.sh
PARMGRIDGEN_DIR is initialized to: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/ParMGridGen-1.0/platforms/linuxGccDPOpt
LIBCCMIO_DIR is initialized to:
Sourcing: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/scotch-5.1.10b/platforms/linuxGccDPOpt/etc/scotch-5.1.10b.sh
SCOTCH_DIR is initialized to: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/scotch-5.1.10b/platforms/linuxGccDPOpt
Sourcing: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/cmake-2.8.8/platforms/linuxGccDPOpt/etc/cmake-2.8.8.sh
CMAKE_DIR is initialized to: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/cmake-2.8.8/platforms/linuxGccDPOpt
M4_DIR is initialized to:
BISON_DIR is initialized to:
FLEX_DIR is initialized to:
ZOLTAN_DIR is initialized to:
PYTHON_DIR is initialized to:
QT_DIR is initialized to: /usr
Sourcing: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/ParaView-3.12.0/platforms/linuxGccDPOpt/etc/ParaView-3.12.0.sh
PARAVIEW_DIR is initialized to: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/ThirdParty/packages/ParaView-3.12.0/platforms/linuxGccDPOpt
Sourcing: /home/darya/OpenFOAM/OpenFOAM-1.6-ext/etc/aliases.sh

and when I try to run blockMesh or icoFoam, it says command not found.
what should I do?