R: PATH environment variable

with_path {withr}

R Documentation

PATH environment variable

Temporarily change the system search path.

with_path(new, code, action = "prefix")

local_path(new, action = "prefix", .local_envir = parent.frame())

`new`	`[character]` New `PATH` entries
`code`	`[any]` Code to execute in the temporary environment
`action`	`[character(1)]` Should new values `"replace"`, `"prefix"` or `"suffix"` existing paths
`.local_envir`	`[environment]` The environment to use for scoping.

[any]
The results of the evaluation of the code argument.