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Text File  |  1992-01-25  |  302 b   |  12 lines
  1. # Extract the chapter title from the intro.txt file.
  2.      rchttl = `sed -n '8p' intro.txt | sed 's/^ *.*: //'`
  3.  
  4.      echo "\$rchttl = $rchttl"
  5.  
  6.      chtitle = `echo $rchttl | awk ' BEGIN { N=45 ; a=".." }
  7. { if (length($0) <= N) 
  8.       {print $0}    
  9.   else
  10.       {printf "%s%s\n",substr($0,1,N-2),a}
  11. } '`
  12.