## Installation ##
1. Place multihome in your path (i.e. ~/bin)

2. Depending on your shell, put the following at the top of its initialization
file.

CSH (/home/$USER/.cshrc):

setenv PATH ${HOME}/bin:${PATH}
set MULTIHOME=`which multihome`
if ( -x $MULTIHOME ) then
    # Destroy environment
    env -i
    # Resassign HOME
    eval `$MULTIHOME`
    if ( "$HOME" != "$HOME_ORIG" ) then
        cd $HOME
        source ~/.cshrc
    endif
endif


BASH (/home/$USER/.bash_profile):

export PATH=$HOME/bin:$PATH
MULTIHOME=`which multihome`
if [ -x $MULTIHOME ]; then
    HOME_ORIG=$HOME
    # Destroy environment
    env -i
    # Resassign HOME
    eval `$MULTIHOME`
    if [[ "$HOME" != "$HOME_ORIG" ]]; then
        cd $HOME
        source ~/.bash_profile
    fi  
fi


## Configuration ##

1. Create /home/$USER/.homerc file


### Options for .homerc ###

1. cluster_force=true|false 
Type: Boolean
Default: false
Description: 
    Setting this "true" creates a stand-alone home directory for every machine under the "standard" cluster directory.
Example:
    cluster_force=false
    
    
2. clusters=( host_pattern [host_pattern ... ] )
Type: Array
Default: Empty
Description:
    Hostname substrings that denote particular clusters
Example:
    cluster=( ops dev test prod )


3. transfer_env=( file [file ...] )
Type: Array
Default: .*profile .*login .*cshrc* .bash* .ssh .Xauthority
Description:
    Files and/or directories to be copied from /home/$USER into the new home structure.
    These files are *NOT* linked back to /home/$USER.  *All* modifications are independent for each home directory.
Example:
    transfer_env=( .*profile .*login .*cshrc* .bash* .ssh .Xauthority )