rcmd_process

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External R CMD Process

An R CMD * command that runs in the background. This is an R6 class that extends the processx::process class.

Super class

processx::process -> rcmd_process

Methods

Public methods

Method new()

Start an R CMD process.

Usage

rcmd_process$new(options)

Arguments

options

A list of options created via rcmd_process_options().

Returns

A new rcmd_process object.

Method finalize()

Clean up the temporary files created for an R CMD process.

Usage

rcmd_process$finalize()

Method clone()

The objects of this class are cloneable with this method.

Usage

rcmd_process$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Aliases
  • rcmd_process
Examples
# NOT RUN {
options <- rcmd_process_options(cmd = "config", cmdargs = "CC")
rp <- rcmd_process$new(options)
rp$wait()
rp$read_output_lines()
# }
Documentation reproduced from package callr, version 3.5.1, License: MIT + file LICENSE

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