Syntax: lspace-each cmd...

The application reads a stream of uuids from the standard input and invokes the cmd... on each entry. Each element of the entry becomes an argument of the command. The output of the command is directed into the general standard output of lspace-each, allowing it to be a sink, filter, or transformer of its input, depending on the nature of the invoked command.

Note that this command makes no assumptions about the format of its input.