switches are:
-alias aliasfile
-[no]list
- -[no]normalize
-[no]user
-version
-help
# check with no arguments and no AliasFile profile component
run_test 'ali' ''
-exit # ???? Temporary, to isolate failure on Solaris.
-
# check with nonexistent alias file
run_test 'ali -alias nonexistent' \
"ali: aliasing error in nonexistent - unable to read 'nonexistent'"