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- <html>
- <head>
- <title>sh</title>
- <body bgcolor=#ffffff>
- <h2 align=center>sh</h2>
- <h4 align=center>OS/161 Reference Manual</h4>
- <h3>Name</h3>
- sh - user command shell
- <h3>Synopsis</h3>
- /bin/sh [-c command]
- <h3>Description</h3>
- This is a simple command interpreter. The shell provided with OS/161
- (or, perhaps, provided as a solution set, if you had to write a shell)
- is a simple shell accepting some basic Unix-like syntax.
- <h3>Requirements</h3>
- sh uses these system calls:
- <ul>
- <li> <A HREF=../syscall/chdir.html>chdir</A>
- <li> <A HREF=../syscall/fork.html>fork</A>
- <li> <A HREF=../syscall/execv.html>execv</A>
- <li> <A HREF=../syscall/waitpid.html>waitpid</A>
- <li> <A HREF=../syscall/read.html>read</A>
- <li> <A HREF=../syscall/write.html>write</A>
- <li> <A HREF=../syscall/_exit.html>_exit</A>
- <li> <A HREF=../syscall/__time.html>__time</A>
- </ul>
- This shell's basic functionality should work properly once the basic
- system calls assignment is complete. Some features may require
- additional support which may be part of subsequent assignments.
- </body>
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