#! /bin/csh -f

if ( $#argv != 2 ) then
  echo 'usage: '"$0"' <file> <address>'
  echo '   or: '"$0"' <directory> <address>'
  exit 1
endif

set fn = "$1"
set addr = "$2"

# The following is to prevent "mail" from munging tildes:
setenv escape ''

if ( ! ( -r "$fn" ) ) then
  echo 'file '"$fn"' is not readable
  exit 1
endif

if ( -d "$fn" ) then
  echo "sending ${fn}/*..."
  set cfn = "${fn}.tar.Z"
  /bin/tar cvf - "${fn}" | /usr/ucb/compress -f | /bin/uuencode "${cfn}" \
    | /usr/ucb/mail -s "${fn}" "${addr}" "${USER}"
else if ( -f "$fn" ) then
  echo "sending ${fn}..."
  /bin/ls -l ${fn}
  set cfn = "${fn}.Z"
  /bin/cat "${fn}" | /usr/ucb/compress -f | /bin/uuencode "${cfn}" \
    | /usr/ucb/mail -s "${fn}" "${addr}" "${USER}"
else
  echo "$fn"' is not a plain file or directory.'
  exit 1
endif