Active Directory Federation Services (AD FS) 2.0 simplifies access to systems and applications by using a claims-based access (CBA) authorization mechanism to maintain application security. AD FS supports web SSO technologies that help information technology (IT) organizations collaborate across organizational boundaries.
Bash (Bourne Again Shell ) is the free version of the Bourne shell distributed with Linux and GNU operating systems. Bash is similar to the original, but has added features such as command line editing. Download this free guide.
When a bash function ends its return value is its status: zero for success, non-zero for failure. To return values, you can set a global variable with the result, or use command substitution, or you can pass in the name of a variable to use as the result variable.