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.
Bash is a POSIX shell, but with a number of extensions. The name itself is an acronym, a pun, and a description. As an acronym, it stands for Bourne-again shell, referring to its objective as a free replacement for the Bourne shell.he skeleton ~/.bash_profile below is compatible with the Bourne shell and gives semantics similar to csh for the ~/.bashrc and ~/.bash_login. The [ -r filename ] are tests to see if the filename exists and is readable, simply skipping the part after the && if it's not.