#!/bin/sh
# submit code for a programming assignment
ASSIGNMENT=prog1a
HOME=/tmp
export HOME
PROGNAME=prog1
GRADER=baker@cs.fsu.edu
HOSTNAME=`uname -a`
SYSTEMS="Linux SunOS"
OSNAME=`uname -s`
PATH=/bin\:/usr/bin
if [ ${OSNAME} = "Linux" ]; then
  MAIL=mail
elif [ ${OSNAME} = "SunOS" ]; then
  MAIL=mailx
else
  echo unrecognized OS; this script must run on Linux or SunOS
  exit -1;
fi;
for SYSTEM in ${SYSTEMS}; do
  if [ ! -x ${SYSTEM}/prog1 ]; then
     echo aborted: did not find file ${SYSTEM}/${PROGNAME}
     echo please check that you are in the correct working directory,
     echo and that you did compile and test your program with ${SYSTEM}
     exit -1;
  fi;
done;
for SUFFIX in .tar .tar.gz .uu; do
  if [ -f ${ASSIGNMENT}${SUFFIX} ]; then
    echo submit aborted: would overwrite file ${ASSIGNMENT}${SUFFIX}
    echo please rename ${ASSIGNMENT}${SUFFIX} or remove it, and then rerun this script
    exit -1;
  fi;
done;
for FILE in ${PROGNAME}.c; do
  if [ ! -f ${FILE} ]; then
    echo submit aborted: missing file ${FILE}
    echo please make sure you are in the directory that contains the files 
    echo you want to submit, and then rerun this script
    exit -1;
  fi;
done;
tar cpf ${ASSIGNMENT}.tar ${PROGNAME}.c
gzip ${ASSIGNMENT}.tar
uuencode ${ASSIGNMENT}.tar.gz ${ASSIGNMENT}.tar.gz > ${ASSIGNMENT}.uu
${MAIL} -n -s "submission: ${ASSIGNMENT}" ${GRADER} < ${ASSIGNMENT}.uu
for SUFFIX in .tar .tar.gz .uu; do
  rm -f ${ASSIGNMENT}${SUFFIX};
done;
echo "sent file(s) [ ${PROGNAME}.c ] to ${GRADER}"</PRE></FONT>