Explain the advantages of bourne again shell or bash?
Answer / Krishna Mohan Mishra
Bourne Again Shell (bash) is a powerful, user-friendly shell for UNIX-like operating systems. It provides several advantages over the original Bourne shell (sh): 1) Enhanced command-line editing and history functionality through built-in line editing commands like Ctrl+A, Ctrl+E, etc., and support for popular text editors such as Emacs and Vi. 2) Advanced scripting capabilities, including array variables, function definition, and support for command substitution, input/output redirection, and pipelines. 3) Improved handling of filenames containing spaces or special characters. 4) POSIX compliance and cross-platform compatibility.
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