<div>
Hello,<br />
<br />
You have to run the following commands.<br />
<br />
1. File System - For processor info - &nbsp;cd / &nbsp;then cat /proc/filesystems<br />
<br />
2. For processor info - &nbsp;#cd / &nbsp;then cat /proc/cpuinfo<br />
<br />
3. For Users run who command - #who<br />
<br />
<br />
Regards,<br />
TUshar Kaskhedikar<br />
Linux System Administrator
</div>


Hello,

You have to run the following commands.

1. File System - For processor info -  cd /  then cat /proc/filesystems

2. For processor info -  #cd /  then cat /proc/cpuinfo

3. For Users run who command - #who


Regards,
TUshar Kaskhedikar
Linux System Administrator

<div>
Don't forget the &quot;one item — one post&quot; rule; better ask your three questions in separate threads. <br />
<br />
Anyway, you have the answers...
</div>


Don't forget the "one item — one post" rule; better ask your three questions in separate threads.

Anyway, you have the answers...

<div>
<div class="content wysiwyg-content">
1. How can I see how many users in &nbsp;/etc/passwd that could physical login on my computer?<br />
<br />
2. What processor does the computer have?<br />
<br />
3. What kind of filsystem and partions does my harddrive have and why?
</div>
</div>


1. How can I see how many users in  /etc/passwd that could physical login on my computer?

2. What processor does the computer have?

3. What kind of filsystem and partions does my harddrive have and why?

Basic linux questions

Linux is a UNIX-like open source operating system with hundreds of distinct distributions, including: Fedora, openSUSE, Ubuntu, Debian, Slackware, Gentoo, CentOS, and Arch Linux. Linux is generally associated with web and database servers, but has become popular in many niche industries and applications.