install mecab
## prepare (base) root@rasa-virtual-machine:~/node# wget https://bitbucket.org/eunjeon/mecab-ko/downloads/mecab-0.996-ko-0.9.2.tar.gz --2021-11-16 10:09:02-- https://bitbucket.org/eunjeon/mecab-ko/downloads/mecab-0.996-ko-0.9.2.tar.gz bitbucket.org (bitbucket.org)을(를) 해석하는 중... 104.192.141.1, 2406:da00:ff00::22c5:2ef4, 2406:da00:ff00::22e9:9f55, ... 접속 bitbucket.org (bitbucket.org)|104.192.141.1|:443... 접속됨. HTTP 요청을 전송했습니다. 응답을 기다리는 중입니다... 302 Found 위치: https://bbuseruploads.s3.amazonaws.com/eunjeon/mecab-ko/downloads/mecab-0.996-ko-0.9.2.tar.gz?Signature=7XEG%2B6DvAc3XNI5H%2BYzJH4NxOIg%3D&Expires=1637026717&AWSAccessKeyId=AKIA6KOSE3BNJRRFUUX6&versionId=null&response-content-disposition=attachment%3B%20filename%3D%22mecab-0.996-ko-0.9.2.tar.gz%22&response-content-encoding=None [따라감] --2021-11-16 10:09:03-- https://bbuseruploads.s3.amazonaws.com/eunjeon/mecab-ko/downloads/mecab-0.996-ko-0.9.2.tar.gz?Signature=7XEG%2B6DvAc3XNI5H%2BYzJH4NxOIg%3D&Expires=163702