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<title>sh</title>
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<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.
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