Finding text within files
Here is a trick that will help you find text within a file, when you don't know what file contains that text. It uses the unix 'find' command, along with the…
PKI: Using openssl to get certificate info
If you want to get the certificate information from a remote server that is using SSL (e.g. HTTPS, LDAPS, etc.), then the following unix* command will tell you about what that…