---
title: 'Collection builder (collection type: list)'
output:
    html_document:
      number_sections: true
      toc: true
      theme: cosmo
      highlight: tango
---

```{r setup, include=FALSE, warning=FALSE, message=FALSE}
knitr::opts_chunk$set(
  echo = ECHO
)
```

# Command line arguments

```{r}
str(opt)
```


```{r}
from_files = strsplit("FILE_LIST", ',')[[1]]
to_files = gsub('\\.dat', '\\.fastqsanger', from_files)
file.copy(from_files, to_files)
```

