system_check: Run a system command and check if it succeeds.

In MoseleyBioinformaticsLab/FTMS.peakCharacterization: Functionality for Detecting and Characterizing Peaks

Run a system command and check if it succeeds.

Description

Run a system command and check if it succeeds.

Usage

system_check(
  cmd,
  args = character(),
  env_vars = character(),
  path = ".",
  quiet = FALSE,
  throw = TRUE,
  ...
)

Arguments

cmd	Command to run. Will be quoted by shQuote().
args	A character vector of arguments.
env_vars	A named character vector of environment variables.
path	Path in which to execute the command
quiet	If FALSE, the command to be run will be echoed.
throw	If TRUE, will throw an error if the command fails (i.e. the return value is not 0).
...	additional arguments passed to base::system()

Value

The exit status of the command, invisibly.

MoseleyBioinformaticsLab/FTMS.peakCharacterization documentation built on April 27, 2022, 3:32 a.m.