How to change passphrase for RSA key file
Just like any password, changing passphrase of your ssh key is a better way to ensure that your RSA key is secure. ssh-keygen command can be used to change the passphrase using the -p switch. Command is as follows. Following is an example used for changing ssh RSA key...
How to generate ssh rsa key from command line
This tutorial explains how to generate ssh rsa key from command line. Below command is used to generate rsa key pair. The following is an example used for generating ssh rsa key and a passphrase. Once you type the command and hit ENTER, it prompts for location to save...
User unable to reset password from Exchange even with very strong password
The password you entered doesn't meet the minimum security requirements. If you encounter this error even when you have a very strong password, you should check this....
grep command examples
This is a command used to filter strings from files. After reading this page, you will get an idea about How to find a string from a file How to find a string without case sensitivity How to find a string recursively from a folder How to find list...