Useful tips for everyday
How to set-up SSH keys? Step One-Create the RSA Key Pair my example user is called demo). Step Three-Copy the Public Key. Optional Step Four-Disable…
How do I pass a public key to SSH? Upload Your Public Key To use ssh-copy-id , pass your username and the IP address of…
Where can I download Zenmap? You can download Zenmap (often packaged with Nmap itself) from the Nmap download page. Zenmap is quite intuitive, but you…
What to do when Windows 10 fails to boot? Windows 10 Won’t Boot? 12 Fixes to Get Your PC Running Again Try Windows Safe Mode.…
How do I speed up rsync command? Use rsync Archive Mode and Compression to Speed Up Transfers Another way to save network bandwidth and speed…
How do I find my network card details Linux? HowTo: Linux Show List Of Network Cards lspci command : List all PCI devices. lshw command…
When do you need to grep multiple patterns? It is also often required to grep a file for multiple patterns – when it is needed…
Can you rename multiple folders at once? Rename multiple files at once Browse to the folder with the files to change their names. You can…
What is normal load average? The general rule of thumb is that the load average shouldn’t exceed the number of processors in the machine. If…
How do I remove duplicates in bash history? HISTCONTROL can have the following values: ignorespace – lines beginning with a space will not be saved…