tryPath {systemPipeR} | R Documentation

## Validation of the files or directories

### Description

Function to check if the full path (file or directory) exists.

### Usage

    tryPath(path)

### Arguments

`path` | a character vector of full path name.

### Details

This function produces a character vector of the file or directory name defined on the `path` argument.

### Value

A character vector containing the name of the file or directory. If the path does not exist, it will return an error message.

### Author(s)

Daniela Cassol

### Examples

    ## Not run:
    library(systemPipeRdata)
    file <- system.file("extdata/workflows/rnaseq", "systemPipeRNAseq.Rmd", package="systemPipeRdata")
    tryPath(path=file)

    ## End(Not run)

[Package systemPipeR version 1.26.3 Index]