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get_pool
2019 Mar 18
4
Possibly broken system2 env-option
Hey all,
what is wrong with this command:
system2("echo", env = c(VAR = "Hello World"), args = c("$VAR"))
I am a bit confused, as help("system2") writes about the env option:
> character vector of name=value strings to set environment variables.
Is this option buggy, or am I using it just wrong?
Thanks for your help
Henning