UnixTools

Bash 1 - for Beginners

• login/lougout
• ssh - login at remote host
• files directories, wirking directory
• path names
• basic shell commands - cat, touch, rm, mkdir, rmdir, mv
• using wildcards to identify files
• Text Editor
• more basic commands: more, wc, grep, tail, head, find
• getting help
• redirecting stdin, stdout
• special characters (and blanks) in arguments
• alias (and .bashrc)

Data Formats (in protocols)

• IPv4 header
• HTTP

• Tools: Wireshark

Bash 2 (Advanced)

• processes
  • &
  • wait
  • ps
• Shell Scripts
• Shell Variables

Working With Files 1 (basics)

• • diff
  • patch
  • sed
  • awk

• • md5checksum
  • sh1-checksum

• • tar
  • rsync
• dd

Working With Files 2 (version control with git)

• git
• github

Docker

• docker
• docker compose
• kubernetes
• Jenkins

Administration Jobs

• nginx
• software packet manager
  • apt-get
  • pip
  • conda
• cronjob / systemd

file system administration

• du
• df
• mount, umount
• format
• hdd/sdd performance monitoring tools

• fsck
• trim
• backup solutions

Programming

• Python 3
• Jupyter Notebook