V6 Thompson Shell Port provides two ports of the original /bin/sh from Sixth Edition (V6) Unix (circa 1975). osh is an enhanced port of the shell, and sh6 is an unenhanced port of the shell. This project also includes the following external shell utilities: glob6, if, goto, and fd2.
License: BSD License (revised)
Changes:
This release changes the effect of the "-v"command-line option so that, in addition toprinting non-blank command lines to the standarderror, the shell also prints each blank/emptycommand line as an empty line. It also changes thefd2 "-e" command-line option so that it reflectsthe documented behavior. For example, this changecauses invocation of "fd2 -ef file command" toredirect both conventional output and diagnosticoutput from "command" to "file".
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