# only run this hello file if the core feisty meow support haven't been loaded already. this
# hopefully guarantees we show the info at most once in one shell continuum.
+ # this can also be disabled if the NO_HELLO variable has a non-empty value.
type CORE_VARIABLES_LOADED &>/dev/null
- if [ $? -ne 0 ]; then
+ if [ $? -ne 0 -a -z "$NO_HELLO" ]; then
# print out a personalized hello file if we find one.
if [ -f ~/hello.txt ]; then
echo
sep 28
echo
fi
+ # from now on there should be no extra helloing.
+ export NO_HELLO=true
fi
# load the last bits we do here.