I am trying to install an oracle 8i database on linux redhat 8 and I have created the oracle user.Each time I log on as oracle I get the following list of issues.
What is the cause .Please assist
Thanks

declare -x G_BROKEN_FILENAMES="1"
declare -x HISTSIZE="1000"
declare -x HOME="/home/oracle"
declare -x HOSTNAME="LinuxTest"
declare -x INPUTRC="/etc/inputrc"
declare -x LANG="en_US.UTF-8"
declare -x LD_ASSUME_KERNEL="2.2.5"
declare -x LESSOPEN="|/usr/bin/lesspipe.sh %s"
declare -x LOGNAME="oracle"
declare -x LS_COLORS=""
declare -x MAIL="/var/spool/mail/oracle"
declare -x OLDPWD
declare -x ORACLE_BASE="/usr/oracle"
declare -x ORACLE_HOME="/usr/oracle/product/8.1.7"
declare -x PATH="/bin:/usr/bin:/usr/local/bin:/usr/bin/X11:/usr/X11R6/bin"
declare -x PWD="/home/oracle"
declare -x SHELL="/bin/bash"
declare -x SHLVL="1"
declare -x SSH_ASKPASS="/usr/libexec/openssh/gnome-ssh-askpass"
declare -x TERM="ansi"
declare -x USER="oracle"
-bash: /usr/oracle/product/8.1.7/bin:/usr/oracle/product/8.1.7/ctx/lib:/usr/bin:/bin:/usr/local/bin:: No such file or director
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declare -x G_BROKEN_FILENAMES="1"
declare -x HISTSIZE="1000"
declare -x HOME="/home/oracle"
declare -x HOSTNAME="LinuxTest"
declare -x INPUTRC="/etc/inputrc"
declare -x LANG="en_US.UTF-8"
declare -x LD_ASSUME_KERNEL="2.2.5"
declare -x LESSOPEN="|/usr/bin/lesspipe.sh %s"
declare -x LOGNAME="oracle"
declare -x LS_COLORS=""
declare -x MAIL="/var/spool/mail/oracle"
declare -x OLDPWD
declare -x ORACLE_BASE="/usr/oracle"
declare -x ORACLE_HOME="/usr/oracle/product/8.1.7"
declare -x PATH="/usr/oracle/product/8.1.7/bin:/usr/oracle/product/8.1.7/ctx/lib:/usr/bin:/bin:/usr/local/bin:"
declare -x PWD="/home/oracle"
declare -x SHELL="/bin/bash"
declare -x SHLVL="1"
declare -x SSH_ASKPASS="/usr/libexec/openssh/gnome-ssh-askpass"
declare -x TERM="ansi"
declare -x USER="oracle"