Here is a sample GoldenGate environment file, feel free to comment about changes or additions
# This should be a .ggora12_env file
# This variable could be used to identify a site
export GG_SITE=01
# This could be used to identify a location
export GG_LOC=CO
# if there is only one DB related to this GG home,
# set NEW_ORACLE_SID to avoid constant switch between a DB env and its GG env
export NEW_ORACLE_SID=MRC01D011; . ~/.std_profile
# otherwise, set NEW_ORACLE_SID to dummy if there are multiple replicated databases related to same GG home
#export NEW_ORACLE_SID=dummy; . ~/.std_profile
# uncomment next three lines if ORACLE_SID is dummy
# export ORACLE_HOME=/oracle/product/11.2.0/db_1
export LD_LIBRARY_PATH=$ORACLE_HOME/lib/$JAVA_HOME/lib/amd64/server:$LD_LIBRARY_PATH
export PATH=$ORACLE_HOME/bin:$PATH
export GGS_HOME=/oracle/product/gg12.1
export PATH=$GGS_HOME:$PATH
# For OEM12c GG monitoring
export JAVA_HOME=/oracle/product/12.1.0/oem_1/agent/core/12.1.0.2.0/jdk/jre
export PATH=$JAVA_HOME/bin:$PATH
# export LD_LIBRARY_PATH=$JAVA_HOME/lib/amd64/server:$LD_LIBRARY_PATH
#############################################
## For GI Agent (XAG)
##############################################
export XAG_HOME=/oracle/product/xag71
export PATH=$XAG_HOME/bin:$PATH
PS1="\\
\${PWD} \\
\${SNAME} [\${ORACLE_SID}] [GG12_site$GG_SITE"_"$GG_LOC]-> "
export PS1
alias ggsora12='. $HOME/.ggsora12_env;cd $GGS_HOME'
alias xag='. $HOME/.ggsora12_env;cd $XAG_HOME'
alias ggstatus='$XAG_HOME/bin/agctl status goldengate testdb01_oggapp'