markdown 使用bash和regex在一行中查找并终止进程

Posted 2021-05-05

# Find and kill a process in one line using bash and regex

## Find pid by keyword
```
pgrep -f keyword
```

## Kill pid from the result of find pid by keyword
```
kill -9 $(pgrep -f keyword)
```

## Example kill all processed puma 
```
kill -9 $(pgrep -f puma)
```