APPENDIX BThe sh Utility
The description of the sh utility includes a number of features not found in some traditional shells, but it gives a good summary of basic usage. Much of this specifies interactive features (which are not universal among shells), but the basic invocation material is a handy reference.
Note All external documents referenced in this appendix are available at www.opengroup.org.
Name
sh - shell, the standard command language interpreter
Synopsis
sh [-abCefhimnuvx][-o option][+abCefhimnuvx][+o option]
[command_file [argument...]]
sh -c[-abCefhimnuvx][-o option][+abCefhimnuvx][+o option]command_string
[command_name [argument...]]
sh -s[-abCefhimnuvx][-o option][+abCefhimnuvx][+o option][argument]
Description ...
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