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#!/bin/bash
# extract a named structuralComponent or all structuralComponent from a pml
# Usage:
# extractSC.bash file.pml SCname
if [[ ($# -ne 1) && ($# -ne 2) ]] ; then
echo "extractSC file.pml [SCname]"
exit
fi
file=$1
base=${1/.pml/}
tmp=/tmp/$base.tmp
# extract line nr that match "structuralComponent" (odd line=start, even line=end)
grep -n structuralComponent $file > $tmp
index=1
nl="`wc -l $tmp | cut -f1 -d" "`"
while [ $index -lt $nl ]; do
cmd=$index"p"
lineStart=`sed -n $cmd $tmp | cut -f1 -d":"`
indexEnd=`expr $index + 1`
cmdEnd=$indexEnd"p"
lineEnd=`sed -n $cmdEnd $tmp | cut -f1 -d":"`
# extract name = everything after name=" up to the next "
name=`sed -n $cmd $tmp | cut -f2 -d":" | grep "name" | cut -c2- | sed "s/.*name=\"\([^\"]*\).*/\1/g"`
if [[ ((($# -eq 2) && ($name == $2)) || ($# -eq 1)) ]]; then
if [ "$name" != "" ]; then
out=$name.pml
else
out=sc-$index.pml
fi;
# test if file exists
if [ -a "$out" ]; then
out=$name-$index.pml
fi
out=`echo $out | sed "s/ /_/g" | sed "s/\//-/g"`
echo $lineStart:$lineEnd \"$name\" saved in \"$out\"
cmdExtract=$lineStart","$lineEnd"p"
sed -n $cmdExtract $file > $out
fi
index=`expr $index + 2`
done
rm -rf $tmp
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