6 # this should echo nothing
8 # this should be a usage error
11 # these should behave identically
17 unset -f func 2>/dev/null
18 func() { echo this is func; }
28 # the following two should produce identical output
39 # the following three lines should produce the same output
40 # first test with alias expansion off (should all fail or produce no output)
47 # then test with alias expansion on
48 shopt -s expand_aliases
56 shopt -u expand_aliases
74 hash -p /tmp/$SHBASE $SHBASE
80 # make sure the hash table looks right