명령어에 대한 man page를 보기가 어려워 간단하게 명령어 사용법 보는 방법(tldr) 알아보기
참고자료1: https://www.tecmint.com/install-nodejs-npm-in-centos-ubuntu/
참고자료2: https://bit.ly/3PNGzHz
1) Installing NodeJS 14.x repository in RHEL, CentOS and Fedora
curl -sL https://rpm.nodesource.com/setup_14.x | bash –
2) Installing Nodejs and NPM
yum install nodejs -y
3) Installing development tools such as gcc-c++ and make
yum -y install gcc-c++ make
4) Testing Latest Nodejs and NPM
node –version
npm –version
5) Installing TLDR Pages
npm install -g tldr
6) Viewing man pages of any command using TLDR(Too Long; Didn’t Read)
tldr tar
tldr ls
7) To list all commands
tldr -l
8) To list all supported commands in the cache
tldr -a
9) To update or clear the local cache by running
tldr -u #update local cache
tldr -c #clear local cache
10) To search pages using keywords
tldr -s “list of all files, sorted by modification date”
11) To change the color theme
tldr -t ocean
12) To show a random command
tldr -r
13) To see a complete list of supported options
tldr -h
The PowerShell of Windows 