be54662178adf643bc2ebd9825d08b7935d12468
3 ### Expand a list of symbolic references to other lists.
11 eval found
=\
${set_$name+t}\
${set_$name-nil} set=\
${set_$name}
13 nil
) echo >&2 "$0: no such set \`$name'"; exit 1 ;;
27 eval set_
$setname='$(expand "$@")'
32 echo >&2 "Usage: $0 FILE ITEM|:LIST ..."