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# Give up completely if no BASH_VERSINFO (<2.0)
if ! test "$BASH_VERSINFO" ; then
    return
fi

# Clear console if possible when logging out
if ((SHLVL == 1)) ; then
    clear_console -q 2>/dev/null
fi

# Write PWD to a file if set
printf '%s\n' "$PWD" > "${OLDPWD_FILE:-$HOME/.oldpwd}"