General Unix .profile settings

FORMS_PATH=$ORACLE_HOME/forms:$ORACLE_HOME/forms/webutil:$FORMS_PATH;
export FORMS_PATH
CLASSPATH=$ORACLE_HOME/jre:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib:$CLASSPATH;

export CLASSPATH
export PS1="[\$LOGNAME@$(hostname) \$PWD]$ "
export TERM=vt100
export EDITOR=/usr/bin/vi
export HISTSIZE=12800
stty erase ^?
alias c=clear
set -o vi
echo "Choose Environment: 1-for R1 2-for R2"
read c
if [ "$c" -eq 1 ]; then
. /orasoft01/product/app//apps/apps_st/appl/.env
else
. /orasoft01/product/app//apps/apps_st/appl/.env
fi