linuxize.com/post/wget-command-examples/
Wget Command in Linux with Examples
GNU Wget is a command-line utility for downloading files from the web.
linuxize.com
sudo passwd 명령어를 통해 root 비번을 설정
sudo passwd
sudo passwd root
다름
리부트 해야함
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www.postgresql.org/download/linux/debian/
PostgreSQL: Linux downloads (Debian)
Linux downloads (Debian) PostgreSQL is available in all Debian versions by default. However, the stable versions of Debians "snapshot" a specific version of PostgreSQL that is then supported throughout the lifetime of that Debian version. The PostgreSQL pr
www.postgresql.org
