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#!/bin/sh |
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|
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if test $# != 2 |
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then |
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echo 'Usage:'`basename $0`' {tex_file.templ} {data_file} :' |
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echo ' replace >>>PUT_LINE_NB:{variable_name}=<<< in file {tex_file.templ}' |
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echo ' with line number in file {data_file} that corresponds to the' |
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echo ' description of variable {variable_name}' |
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echo 'LIMITATION: a) no space / blank between PUT_LINE_NB and "="' |
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echo ' b) no space in the variable name' |
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echo ' (e.g.: "#YYY=" works, but "# YYY=" does not)' |
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exit |
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else |
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texFil=$1 |
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inpFil=$2 |
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fi |
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|
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outFil=`echo $texFil.tex | sed 's/.templ//'` |
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tmpFil1=TTT_fil1.$$ |
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tmpFil2=TTT_fil2.$$ |
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dbug= |
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|
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#texFil='inp_tst' |
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#outFil=tata |
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#tmpFil1=titi |
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#tmpFil2=toto |
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#dbug=1 |
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|
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rm -f $outFil $tmpFil1 $tmpFil2 |
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cp -f $texFil $outFil |
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|
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# take all the lines in texFil where a line-Nb needs to be added: |
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listR=`egrep 'PUT_LINE_NB:' $texFil` |
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if test $dbug ; then echo $listR ; fi |
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|
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for pp in $listR |
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do |
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#echo 'pp='$pp |
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xx=`echo $pp | sed "s/PUT_LINE_NB://g"` |
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#echo 'xx='$pp |
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if test $pp != $xx |
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then |
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#- select the variable name (=xx) to look for (in inpFil & texFil): |
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if test $dbug ; then echo ' xx='$xx ' <- from pp='$pp ; fi |
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while test $pp != $xx |
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do |
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pp=$xx |
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xx=`echo $pp | sed 's/=./=/g'` |
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done |
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xx=`echo $pp | sed 's/=$//g'` |
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if test $dbug ; then echo ' Var name: xx='$xx ; fi |
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#- select the line in texFil that has been copied from inpFil |
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# (and needs to receive a line Nb) |
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egrep $xx $texFil | grep -v 'PUT_LINE_NB:' > $tmpFil1 |
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if test -s $tmpFil1 |
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then |
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#echo 'found' $xx 'in file:' $texFil |
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out=1; |
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#- remove space at the beginning of the line: |
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while test $out = 1 |
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do |
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mv $tmpFil1 $tmpFil2 |
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sed 's/^ //g' $tmpFil2 > $tmpFil1 |
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diff $tmpFil1 $tmpFil2 > /dev/null |
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out=$? |
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done |
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yy=$xx |
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nbT=`egrep -c "^${yy}" $tmpFil1` |
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if [ $nbT -gt 1 ] |
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then |
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#- try to search for "xx=": |
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#- count number of blank between variable name "xx" and "=": |
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nblk=0 |
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out=`egrep -c "^${yy}=" $tmpFil1` |
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while test $out = 0 |
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do |
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yy="${yy} " ; #echo "yy=${yy}<" |
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nblk=`expr $nblk + 1` ; |
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out=`egrep -c "^${yy}=" $tmpFil1` |
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if [ $nblk -ge 100 ] ; then out=1 ; fi |
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done |
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if test $nblk = 100 ; then yy=$xx ; else yy=${yy}"=" ; fi |
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nbT=`egrep -c "^${yy}" $tmpFil1` |
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if test $dbug ; then echo 'nblk='$nblk ', nbT='$nbT ", yy=>${yy}<" ; fi |
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fi |
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else |
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nbT=0 |
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fi |
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nn='XXX'; |
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if test $nbT = '1' ; then |
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#- now take the only line that start with variable name "xx": |
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LINE=`egrep "^${yy}" $tmpFil1 | sed 's/\*/\\\*/g'` |
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if test $dbug ; then echo ' LINE='$LINE ; fi |
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#- find the same line in inpFil and take the line number (nn): |
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nbI=`egrep -c "$LINE" $inpFil` |
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#echo 'nbI='$nbI |
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if test $nbI = 1 |
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then |
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nn=`sed -n "/$LINE/=" $inpFil` |
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else |
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if test $nbI = '0'; |
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then echo 'no line found with "'$xx'" in file:' $inpFil |
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else echo 'too many('$nbI') lines with "'$xx'" in file:' $inpFil |
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fi |
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fi |
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else |
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if test $nbT = '0'; |
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then echo 'did not find "'$xx'" in file:' $texFil |
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else echo 'too many('$nbT') "'$xx'" in file:' $texFil |
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fi |
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fi |
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#- replace by the line number (if found), XXX otherwise: |
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sed "s/PUT_LINE_NB:${xx}=/$nn/" $outFil > $tmpFil1 |
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if test $dbug ; then echo " Replace PUT_LINE_NB:${xx}= by line number: nn=$nn" ; fi |
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#if test $dbug ; then echo diff $outFil $tmpFil1 ; diff $outFil $tmpFil1 ; fi |
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mv $tmpFil1 $outFil |
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fi |
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done |
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rm -f $tmpFil1 $tmpFil2 |
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if test $dbug ; then echo diff $outFil $texFil ; diff $outFil $texFil ; fi |
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|
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exit |
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