📱
Technology
Linux Command Line
51
Cards
~26m
Study time
Advanced
Difficulty
Sample questions
- ▸What is the Linux command line interface (CLI)?
- ▸What is a shell in Linux?
- ▸How do you open a terminal in Linux?
- ▸What does the <code>pwd</code> command do?
- ▸How do you list files and directories in the current directory?
📱
Technology
Sysadmin Cards
542
Cards
~271m
Study time
Advanced
Difficulty
Sample questions
- ▸What is the purpose of the <code>~/.ssh/config</code> file?
- ▸What are the recommended permissions for the <code>~/.ssh/authorized_keys</code>...
- ▸What is a DNS <b>CNAME</b> record?
- ▸What is a DNS <b>MX</b> record?
- ▸What is the difference between <code>rsyslog</code> and <code>journald</code>?
VS
🤔 Which should you study first?
Both topics are in the Technology category, so they complement each other well. We suggest starting with the smaller deck to build momentum:
Linux Command Line
51 cards · ~26 min · Advanced
⭐ Quicker to complete
Sysadmin Cards
542 cards · ~271 min · Advanced