Setting system variable

Setting the CLASSPATH System Variable, for example. To display the current CLASSPATH variable, use these commands in Windows and Unix (Bourne shell):

To delete the current contents of the CLASSPATH variable, use these commands:

To set the CLASSPATH variable, use these commands (for example):

Internationalized domain name

Internationalized domain name (IDN) is interesting. You can have domain name in native script. The steps are: Convert your IDN unicode string domain name into ASCII punycoded string with one of the following utility. After that, use this Punycoded ASCII string to setup DNS. For example, to … Continue reading

Generating certificate signing request

Generating Certificate Signing Request (CSR) using Apache Mod_SSL/OpenSSL A CSR is a file containing your certificate application information, including your Public Key. As root, to generate a pair of private key and public Certificate Signing Request (CSR) for a webserver, “server”, use the following command :

This creates two … Continue reading