$*
$* -i 0 <foo
$* -o foo >foo
$* -o foo >!
$* -e foo 2>!

$* -o foo -o bar >>EOO
foo
bar
EOO

$* -i 1 <<EOI >>EOO
foo
bar
EOI
foo
bar
EOO

$* -i 2 <<EOI 2>>EOE
foo
bar
EOI
foo
bar
EOE

$* -i 2 -s 1 <<EOI 2>>EOE != 0
foo
bar
EOI
foo
bar
EOE

$* -i 2 -o baz -s 10 <<EOI 1>baz 2>>EOE == 10
foo
bar
EOI
foo
bar
EOE

# No-newline tests.
#
# @@ TMP Need does not compare test.
#
$* -i 1 <:"foo" >:"foo"            # no-newline-str
#$* -i 1 <:"foo" >!"foo"            # no-newline-str-fail1
#$* -i 1 <"foo"  >:!"foo"           # no-newline-str-fail2

$* -i 1 <<:EOI >>:EOO              # no-newline-doc
foo
EOI
foo
EOO

#$* -i 1 <<:EOI >>!EOO              # no-newline-doc-fail1
#foo
#EOI
#foo
#EOO

#$* -i 1 <<EOI >>:!EOO              # no-newline-doc-fail2
#foo
#EOI
#foo
#EOO