How can I get system information from the command line?
20325
How to find information about the system/machine in Unix?
81699
How can I determine the OS of the system from within a Lua script?
111773
How to check OS and version using a Linux command
30956
Command-line to list DNS servers used by my system
137801
How can I find the current OS in Python?
78675
Getting output of system() calls in Ruby
104912
How can I get hardware ids/serial numbers through command prompt?
96937
How to get list of ALL apps (including System Apps)?
131252
How to capture all the commands typed in Unix/Linux by any user?
146844
How do I *reliably* and *simply* get the current shell interpreter name?
16958
How do I get the directory that a program is running from?
106741
Find the power supply hardware information for a PC using Ubuntu's command-line
30312
How do you get system diagnostic files from macOS?
3943
How do I search my command-line history for commands I used before?
127771
How to get disk usage from command line?
82805
How to get the location of a program in Ubuntu terminal?
112632
How can I find the source code for linux commands?