view aurora_demo_site_2_bash.Rmd @ 1:5808dc52afe8 draft default tip

demo

---
title: 'Bash script'
output: html_document
---

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


Then we use shell script to display the file content.

```{bash}
awk '{print $1, $2}' ${X_O}
```