need help about shell script

Hi expert

i wrote a shell scrip when i run it by cron i got this message in cron log file:
stty: standard input: Invalid argument

i did some search but i couldnt find any answer for that. could you pls help me
this ispart of  my scrip and error message shows  up after ping to server and before check bzy file. it seems this error doent interrupt the script from running.

#!/bin/sh

PATH=$PATH:/usr/bin:/usr/ucb:/usr/bin/X11:/usr/sbin:/sbin:/usr/etc:/etc:/usr/local/bin:/usr2/local/bin:/informix/bin:/usr2/reporting/cvs-bprpt/script:/usr2/reporting/bin:/usr4/faran/viewedi

EDIDIR=/usr4/faran
BIN=$EDIDIR/edi_script
ID=$1
FI=$2
PREFIX=$3
TIME_STAMP=`date +%H%M%S`
TMPDIR=$EDIDIR/cd_batch

tmpfile=$TMPDIR/$FI.dat  
OFILE=$PREFIX$TIME_STAMP.EDI  

THELOG=/usr2/logfile/edi_transcd.log

echo "oFile $OFILE"

# --------  check to see if there is a file ---------------/
cd $EDIDIR/files5

i=`ls *.$ID 2> /dev/null |wc -l `

if(test "$i" -eq 0) then
      echo "no such file"
      exit 0
fi
# ------- check connection to ftpserver  -----/
ping c2kaftqa.cucbc.com -c 4 2>>  $THELOG >> $THELOG
echo "connect to server $?"
if(test $? -ne 0)
then
   echo "edi_tocd:`date` - No connection to ftp server c2kaftqa.cucbc.com"  >> $THELOG
   sendmon 1 "edi_tocd: No connection to ftpserver BBSFTP, please check ftpserver A.S.A.P"
   exit 1
fi

# ------- check bzy file time stamp  -----/
/usr4/edi/edi_script/check_connect_direct.tandem $FI "bzy"

echo "check bzy $?"
if (test $? -ne 0 )
then
   echo "Please check edica$ID.bzy file under $FI on ftpserver, transmission has been hold"
   sendmon 1 "edi_tocd: Pls. check edica$ID.bzy file under $FI on ftpserver, transmission stopped"
   exit 1
fi

thanks a lot
Far22Start Free Trial