Added some files.

doc/scsh-manual/.gitignore

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+*.aux *.log
+*.idx *.ilg *.ind *.dvi
+.,*
+*.toc

doc/scsh-manual/Makefile

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+.SUFFIXES: .idx .ind .tex .dvi .ps $(.SUFFIXES)
+
+TEX=	front.tex intro.tex procnotation.tex syscalls.tex network.tex \
+	strings.tex awk.tex miscprocs.tex running.tex todo.tex
+
+
+man.dvi: $(TEX) man.ind
+man.ind: man.idx
+ 
+.dvi.ps:
+	dvips -o $@ $<
+
+.tex.dvi:
+	latex $<
+	rm $*.log
+
+.idx.ind:
+	makeindex $<
+
+clean:
+	-rm *.log
+
+INSTALL_DATA= install -c -m 644
+
+tar:
+	tar cf - *.tex sty | gzip > man.tar.gz
+
+
+install: man.ps
+	@echo WARNING:
+	@echo WARNING: this depends on /u/su/scsh/scsh 
+	@echo WARNING: pointing to the current release
+	@echo WARNING:
+	$(INSTALL_DATA) cheat.txt /u/su/scsh/scsh/doc/
+	$(INSTALL_DATA) man.ps /u/su/scsh/scsh/doc/scsh-manual.ps
+	$(INSTALL_DATA) $(TEX) /u/su/scsh/scsh/doc/scsh-manual/
+	$(INSTALL_DATA) sty/* /u/su/scsh/scsh/doc/scsh-manual/sty/

doc/scsh-manual/THANKS

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+Michel.Schinz@studi.epfl.ch
+    Documentation error in STRING-OUTPUT-PORT-OUTPUT.
+    Reported 12/19.
+
+Victor Zandy
+    character-gobbling in (record-reader) caused by 'trim / 'peek
+    default misunderstanding in delimited readers. Fixed 4/5/96
+
+Michael Becker
+    reap-policy = early can still lose if you loop and fork.
+    fork now reaps & retries if it loses and the policy is early reap.
+    This is a kludge until I have sigchld handlers.
+    Fixed 4/5/96
+
+Tod Olson
+    Reported painfully slow delimited-reader I/O in November.
+
+Michel.Schinz@studi.epfl.ch
+    Reported some picky little typos in the manual.
+
+Shriram
+    Doc bugs in defrec.scm
+
+euler@lavielle.COM (Lutz Euler) 2/24/97
+    Manual bugs and a bug in stdio->stdports.
+

doc/scsh-manual/ack.txt

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+Acknowledgements
+
+Who should I thank?  My so-called "colleagues," who laugh at me behind my
+back, all the while becoming famous on *my* work?  My worthless graduate
+students, whose computer skills appear to be limited to downloading bitmaps
+off of netnews?  My parents, who are still waiting for me to quit "fooling
+around with computers," go to med school, and become a radiologist?  My
+department chairman, a manager who gives one new insight into and sympathy for
+disgruntled postal workers?
+
+My God, no one could blame me--no one!--if I went off the edge and just lost
+it completely one day.  I couldn't get through the day as it is without the
+Prozac and Jack Daniels I keep on the shelf, behind my Tops-20 JSYS manuals.
+I start getting the shakes real bad around 10am, right before my advisor
+meetings. A 10 oz. Jack 'n Zac helps me get through the meetings without one
+of my students winding up with his severed head in a bowling-ball bag. They
+look at me funny; they think I twitch a lot. I'm not twitching. I'm
+controlling my impulse to snag my 9mm Sig-Sauer out from my day-pack and make
+a few strong points about the quality of undergraduate education in Amerika.
+
+If I thought anyone cared, if I thought anyone would even be reading this, I'd
+probably make an effort to keep up appearances until the last possible
+moment. But no one does, and no one will. So I can pretty much say exactly
+what I think.
+
+Oh, yes, the *acknowledgements.* I think not. I did it. I did it all, 
+by myself.
+
+Olin Shivers
+Cambridge
+September 4, 1994
+