system.manage.syntax.ubuntu

A collection of commonly used and useful system management command for Ubuntu

Contents

1. du is useful to print directory size, by du -hs.
2. limited.permission.change shows how to change contents permission only to file or folder, respectively.
3. sysctl file shows syntax about edit or apply /etc/sysctl.conf file.
4. tracepath file show syntax about network tracing.
5. tcpdump is a very nice packet catpure tool.
6. route is a tool to manage routing table(s).
7. vnstat is a tool to display cumulative and realtime traffic.
8. ip is an all-in-one tool for Linux network management.
9. ss is an tool to list socket status.
10. apt is the software manager for Ubuntu.
11. pppoeconf is the subbrache for the package pppoeconf.
12. fdisk is the a tool for disk management for linux.
13. axel is an downloader under commandline environment.