Life Cycle
Shell scripts often serve as an initial stage in software development, and are often subject to conversion later to a different underlying implementation, most commonly being converted to Perl, Python, or C. The interpreter directive allows the implementation detail to be fully hidden inside the script, rather than being exposed as a filename extension, and provides for seamless reimplementation in different languages with no impact on end users.
Read more about this topic: Shell Script
Famous quotes containing the words life and/or cycle:
“Death does determine life.... Once life is finished it acquires a sense; up to that point it has not got a sense; its sense is suspended and therefore ambiguous. However, to be sincere I must add that for me death is important only if it is not justified and rationalized by reason. For me death is the maximum of epicness and death.”
—Pier Paolo Pasolini (1922–1975)
“Only mediocrities progress. An artist revolves in a cycle of masterpieces, the first of which is no less perfect than the last.”
—Oscar Wilde (1854–1900)