1. How to reset a forgotten Ubuntu password?
(Linux/Linux)

... who's password you need to reset Next enter the following commands to force changed blocks to disk and reboot the System sync reboot -f sync = Writes any data buffered in memory out to disk and ensures ...

2. How to check how much RAM (memory) you have on your PC on Linux?
(Linux/Linux)

Question: How to check how much RAM (memory) you have on your PC on Linux?   Answer:  In the command line type the following command and hit enter: free -m m = Displays the amount of RAM in Megabytes ...

3. How to see statistical information about how Linux is currently handling your memory,swap and processes?
(Linux/Linux)

Question: How to see statistical information about how Linux is currently handling your memory,swap and processes via the command line?   Answer:  Open a new Terminal Window if not already in command ...

4. How to check how much memory you have available on Ubuntu (Linux)?
(Linux/Linux)

Question: How to check how much memory you have available on Ubuntu (Linux)?   Answer: Open a Terminal Window if not yet in command line Type in the following command: cat /proc/meminfo This will ...