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Text File  |  1993-01-16  |  395 b   |  19 lines
  1. #!/bin/sh
  2. # Fix a checksum line in the files given as arguments.
  3.  
  4. tmpfile=/tmp/checksum$$
  5.  
  6. for f in $*
  7. do
  8.   checksum=""
  9.   newchecksum=`wc < $f | sed "s/^ *//"`
  10.   while test "$checksum" != "$newchecksum"
  11.   do
  12.     sed -e "1,50s/checksum = .*,/checksum = \"$newchecksum\",/" $f > $tmpfile
  13.     checksum="$newchecksum"
  14.     newchecksum=`wc < $tmpfile | sed "s/^ *//"`
  15.   done
  16.   mv -f $tmpfile $f
  17. done
  18.  
  19.