19 lines
538 B
Markdown
19 lines
538 B
Markdown
title:: Script: Re Run
|
|
updated:: 2022-08-15 12:55:30+00:00
|
|
created:: 2022-08-15 12:55:30+00:00
|
|
source:: https://news.ycombinator.com/item?id=32467957
|
|
|
|
I use this script, saved as \`rerun\`, to automatically re-execute a command whenever a file in the current directory changes:
|
|
|
|
```bash
|
|
#!/usr/bin/sh
|
|
|
|
while true; do
|
|
reset;
|
|
\"$@\";
|
|
inotifywait -e MODIFY --recursive .
|
|
done
|
|
```
|
|
|
|
For example, if you invoke \`rerun make test\` then \`rerun\` will run \`make test\` whenever you save a file in your editor.
|