Usage: ali [switches] aliases ...
switches are:
-alias aliasfile
+ -noalias
-[no]list
- -[no]normalize
-[no]user
-version
-help
EOF
-ali -help >$actual 2>&1
-check $expected $actual
+#### Skip nmh intro text.
+ali -help | sed '/^$/,$d' >"$actual" 2>&1
+check "$expected" "$actual"
# check -version
case `ali -v` in