1
# let's try an error message first
4
# first, set up a known environment
12
shopt -s expand_aliases
19
shopt -s interactive_comments
25
shopt -u shift_verbose
29
# Now, start checking the output
30
builtin printf -- "--\n"
31
shopt -p # list 'em all
32
builtin printf -- "--\n"
33
# test specific variables
38
builtin printf -- "--\n"
40
builtin printf -- "--\n"
42
builtin printf -- "--\n"
45
# Now set up another known environment
65
set -o interactive-comments
71
builtin printf -- "--\n"
74
builtin printf -- "--\n"
76
builtin printf -- "--\n"
79
# test specific variables
80
builtin printf -- "--\n"
84
builtin printf -- "--\n"
86
builtin printf -- "--\n"
88
builtin printf -- "--\n"
92
builtin printf -- "--\n"