argv[1] = <foo bar>
argv[1] = <foo>
argv[1] = </usr/homes/chet>
argv[1] = </usr/homes/chet>
argv[1] = </usr/homes/chet>
./new-exp.tests: ${HOME:`echo }`}: bad substitution
./new-exp.tests: ${_ENV[(_$-=0)+(_=1)-_${-%%*i*}]}: bad substitution
argv[1] = </usr/homes/chet>
argv[1] = </usr/homes/chet>
argv[1] = </usr/homes/chet>
argv[1] = </usr/homes/chet>
argv[1] = </usr/homes/chet>
argv[1] = </usr/homes/chet>
argv[1] = </usr/homes/chet>
argv[1] = <*@>
argv[1] = <@*>
argv[1] = <)>
argv[1] = <")">
argv[1] = <-abcd>
argv[2] = <->
argv[1] = <-abcd>
argv[2] = <->
argv[1] = <-abcd->
argv[1] = <a b c d e>
bar foo
bar foo
bar foo
bar foo
bar foo
./new-exp.tests: ABX: unbound variable
./new-exp.tests: $6: cannot assign in this way

./new-exp.tests: ABXD: parameter unset
