1 args() { printf '<%s> ' "$@"; echo; }
63 echo '"${@:2}a3 a2" a$1 #works as long as $1 and 3 are swapped'
64 echo "${@:2}a3 a2" a$1
69 echo '"${@:2}b$1 b2" b3 #fails! why?'
70 echo "${@:2}b$1 b2" b3
75 echo '${@:2}c$1 c2 c3 #works as long as quoting omitted'
80 a x set y z;declare -p a
81 b x set y z;declare -p b
82 c x set y z;declare -p c