get_executable: Get the executable file path of a package

In Xmisc: Xiaobei's miscellaneous classes and functions

Description

Get the executable file path of a package

Usage

get_executable(pkg, name = tolower(pkg), dir = "bin", mustWork = TRUE)

Arguments

pkg	character, the name of a package
name	character, the name of the executable file
dir	character, the directory in the package hierarchy
mustWork	See system.file

Value

character, the executable file path

Author(s)

Xiaobei Zhao

Examples

## Not run: 
try(get_executable('Xmisc','Xmisc-argumentparser.R'))

## End(Not run)

Example output

Attaching package: 'Xmisc'

The following object is masked from 'package:base':

    dir.exists

Error in system.file(dir, name, package = pkg, mustWork = mustWork) : 
  no file found

Xmisc documentation built on May 2, 2019, 8:23 a.m.