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Annotation of 43BSDReno/contrib/isode-beta/util/extract.sh, revision 1.1.1.1

1.1       root        1: : run this script throuh /bin/sh
                      2: 
                      3: # A script to pre-process files.
                      4: # a bit like ifdef in C compiler - but simpler.
                      5: # The idea is you put lines like
                      6: # %BEGIN(DEF)%
                      7: # %END(DEF)%
                      8: # in your file, this script will keep things enclosed in these
                      9: # whilst deleting all others.
                     10: 
                     11: case $# in
                     12:        0)      echo "$0: Usage: $0 Definition [Defs...]" 1>&2; exit 1;;
                     13: esac
                     14: 
                     15: tfile=/tmp/extr.$$
                     16: trap "rm -f $tfile;exit" 1 2 15
                     17: 
                     18: echo   '/%WARNING%/s//This file produced automatically, do not edit!/' > $tfile
                     19: for i
                     20: do
                     21:        echo "/%BEGIN($i)%/d"
                     22:        echo "/%END($i)%/d"
                     23: done >> $tfile
                     24: 
                     25: echo "/%BEGIN(.*)%/,/%END(.*)%/d" >> $tfile
                     26: sed -f $tfile
                     27: rm -f $tfile

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