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mkman revision 1.2 
      1 #!/bin/sh
      2 
      3 verbose=no
      4 
      5 if [ X"$1" = X-v ] ; then
      6     verbose=yes
      7     shift
      8 fi
      9 if [ $# != 2 ] ; then
     10     echo "usage: $0 [-v] which-shell ksh.Man-file" 1>&2
     11     exit 1;
     12 fi
     13 shell=$1
     14 man=$2
     15 
     16 case $shell in
     17  sh) which=0;;
     18  ksh) which=1;;
     19  *)
     20     echo "$0: bad shell option (must be sh or ksh)" 1>&2
     21     exit 1
     22     ;;
     23 esac
     24 if [ ! -r "$man" ] ; then
     25     echo "$0: can't read $man file" 1>&2
     26     exit 1;
     27 fi
     28 
     29 
     30 #
     31 # Now generate the appropriate man page...
     32 #
     33 [ $verbose = yes ] && echo "$0: Generating $which man page (0=sh,1=ksh)..." 1>&2
     34 
     35 awk 'BEGIN { ksh = '$which'; pr = 1 }
     36     /^\.sh\(/ { pr = ksh - 1; next }
     37     /^\.sh\)/ { pr = 1; next }
     38     /^\.ksh\(/ { pr = ksh; next }
     39     /^\.ksh\)/ { pr = 1; next }
     40     { if (pr) print $0 } ' < $man
     41 
     42 [ $verbose = yes ] && echo "$0: All done" 1>&2
     43 
     44 exit 0
     45