#!/bin/sh
# do-doc
# ~~~~~~ AUTOmatically create some *.txt files --- Quick & Dirty  but NICE ---- 
# 	 BE CAREFUL to edit !!
# Argument:  *.dat  files
#
QQ='??'
USAGE="do-doc: From (one or several ) file(s)  \"meimei.dat\", (\"f2.dat\",...)
\n\tproduce 'documentation' file(s)  \"meimei.txt\", (\"f2.txt\", ...)
\n\n\tEXAMPLES:
\n\t\t	do-doc meimei.dat
\n\t\t	m meimei.txt	   \t\t # Das erzeugte File anschauen 
\n\t\t	\t		   \t\t # in der Praxis : EDITIEREN \!
\n\n\tNOTA BENE:  'Edit' this file,  '$PWD/$0'
\n\t\t    -- to adapt a few standard sentences
"
ECHO="/usr/5bin/echo" #-- currently works for SunOS 4.1.x  AND  Solaris 2.x
if [ $# -eq 0  -o x$1 = x-h   -o x$1 = x-help ]
  then $ECHO $USAGE ; exit 1
fi
##------------------------------------------------------------------------

##======================= Die folgenden 2 Linien anpassen ! =================
## vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
Beschr=""
Anw=""
## ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
##===========================================================================
#1 Beschr="NDK-Uebungen 4  aus \"NDK 1992, J.Lindsey, Categorical Data\""s
#1 Anw="Kategoriale Daten, Kontingenztafeln, GLM, Generalized Linear Models"
files=$@
#
echo "Beschreibung: $Beschr"
echo "Anw.gebiet: $Anw"
dat=`date +'%d.%h %y'`
for f in $files
do
 ff=`echo $f | sed 's/\.dat/.txt/'`
 nlin=`wc -l $f | sed 's/^ *//' | awk '{print $1}'`
 echo "$ff: Dataset has  $nlin  Lines"
 sed "/BESCHREIBUNG :/s//& ${Beschr}/; 1s/:/: `basename $f .dat`/" AA.maske \
 | sed "/read.table/s/ *\.dat/$f/" \
 | sed "/^ANWENDUNG/s/:/: ${Anw}/" \
 | sed "/^DIM/s|:|: ?? / $nlin|" \
 | sed "/^DATUM/s|:|: ${dat} / ???|" \
    > $ff
 # Could extract number of cases using 'wc'. ...
 #cat $ff
done