src/toascii.sh

   1 #!/bin/sh
   2 # -copyright-
   3 #-# Copyright © 2021 Eric Bina, Dave Black, TJ Phan,
   4 #-#    Vincent Renardias, Willem Vermin
   5 #-#
   6 #-# Permission is hereby granted, free of charge, to any person
   7 #-# obtaining a copy of this software and associated documentation
   8 #-# files (the “Software”), to deal in the Software without
   9 #-# restriction, including without limitation the rights to use,
  10 #-# copy, modify, merge, publish, distribute, sublicense, and/or
  11 #-# sell copies of the Software, and to permit persons to whom
  12 #-# the Software is furnished to do so, subject to the following
  13 #-# conditions:
  14 #-#
  15 #-# The above copyright notice and this permission notice shall
  16 #-# be included in all copies or substantial portions of the Software.
  17 #-#
  18 #-# THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
  19 #-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  20 #-# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  21 #-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  22 #-# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  23 #-# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  24 #-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  25 #-# OTHER DEALINGS IN THE SOFTWARE.
  26 #-#
  27 cat << eof > toascii.c
  28 #include <stdio.h>
  29 int main()
  30 {
  31    int c;
  32    int i = 0;
  33    while((c = getchar()) != EOF)
  34    {
  35       if (i>20)
  36       {
  37          i = 1;
  38          printf("\n");
  39       }
  40       printf("%d,",c);
  41       i++;
  42    }
  43 }
  44 eof
  45 ${CC:-cc} $CFLAGS -o toascii toascii.c >/dev/null 2>&1
  46 ./toascii
  47 rm -f toascii toascii.c