R: PATH environment variable

with_path {withr} | R Documentation

## PATH environment variable

### Description

Temporarily change the system search path.

### Usage

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

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

### Arguments

`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.

### Value

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

### See Also

`withr` for examples

`Sys.setenv()`

[Package withr version 2.1.1 Index]