tar -xzvf ccpem-<version>.tar.gz
to unpackcd ccpem-<version>
./install_ccpem.sh
source setup_ccpem.sh
(or setup_ccpem.csh
for csh
)ccpem
for main GUIccpem-<task name>
for direct access to tasks (e.g. ccpem-refmac
)ccpem-python
for CCP-EM Python environmentrelion
for RELION GUIccp4um
.