E1:     C1 CALL pred shell.main/2-0 (det) shell.m:15
mdb> echo on
Command echo enabled.
mdb> shell echo hello
hello
mdb> alias test source shell_test_script
test   =>    source shell_test_script
mdb> test value1 value2 3 'value 4' "a" '' 'b' file_name.ext 9
value1 value2
value2 value1
value1 value2 $ $abc 3 value 4 a b file_name.ext 9 $0 $b $
mdb> test only_one_value
only_one_value
only_one_value
only_one_value $ $abc $0 $b $
mdb> quit -y