Embed Notice

@tivasyk is more interested in bullying people to using his words than having a normal conversation. Here is a short example:

RSH ?= ssh
HOSTS ?= a.example b.example

hosts: $(HOSTS)

%.example:
-$(RSH) -l $(USER) $@ "$(CMD)"

make -j hosts

Runs RSH on all hosts HOSTS in parallel. This can easily be done on a single line for the curl example.