Skip to content

Root Fan

Oracle & Postgresql DBA Blog

  • Home
  • Contact
  • About
  • Index
  • Services

Tag: ubuntu

Posted on June 3, 2019April 3, 2022

How to Unzip a File on Ubuntu

body of water during dawn

On Ubuntu if you have a file compressed as latest.tar.gz you can untar or unzip it with this command

tar -xzvf latest.tar.gz

If you have a zip file, you can unzip it with this other command

unzip latest.zip
Posted on May 17, 2019April 3, 2022

How to Manage Users on Ubuntu

down angle photography of red clouds and blue sky

In this guide, I will show you how to manage your users on Ubuntu via command line.

Most of these commands assume you are root so no need to use sudo.

1. How to list all local users on Ubuntu?

cut -d: -f1 /etc/passwd
Continue reading “How to Manage Users on Ubuntu”

Posts pagination

Previous page Page 1 … Page 3 Page 4 Page 5 … Page 9 Next page

Unmissable Posts

  • Copy Password File From Primary ASM to Standby ASM on Oracle 19c
  • PostgreSQL High Availability with Patroni, etcd, HAProxy and keepalived
  • Oracle Exadata vs ExaCC vs ExaCS
  • PostgreSQL Monitoring: How to Keep Your Database Healthy
  • PostgreSQL repmgr Setup Replication with Automatic Failover

Recent Posts

  • PostgreSQL repmgr with Keepalived Adding a Floating VIP
  • PostgreSQL repmgr Setup Replication with Automatic Failover
  • PostgreSQL 18 Backup & Recovery Lab on Ubuntu 24.04 — pg_dump, pg_basebackup and pgBackRest
  • How to Set Up Real-Time Oracle to PostgreSQL Replication Using Debezium
  • How to Install ora2pg on Ubuntu and Run a Migration Assessment Report

Categories

  • Apache
  • Exadata
  • Firewall
  • Linux
  • Oracle
  • Oracle to PostgreSQL
  • Postfix
  • PostgreSQL
  • Security
  • Ubuntu

EN
EN
ES FR

  • Facebook
  • Twitter
  • Email
Privacy Policy Proudly powered by WordPress