Shell Programming and Scripting

#!/usr/bin/ksh
#
 set -x 
 
## VARIABLES##
 
RNODE="192.168.10.30"
USER="*****"
PASSWD="********"
LOCALDIR="/glims/mgnt/mmpamm"
REMOTEDIR=""
DIRLISTFILE="${LOCALDIR}/${RNODE}.$(basename ${REMOTEDIR}).dirlist.out"
cat /dev/null > $DIRLISTFILE
 
HISTLOG=/glims/mgnt/mmpamm/logs/ftphist.log
FTPLOG=/glims/mgnt/mmpamm/logs/ftptrans.log
glimspad=/glims/mgnt/mmpamm
ERROR_FILE=/glims/mgnt/mmpamm/errorfile
HOSTNAME=`uname -n`
 
## DEFINE FUNCTIONS HERE ##
 
 
######### Check if there is an error file #########
function errorfile_check
{
 if test -r $ERROR_FILE
 then
  rm $ERROR_FILE
 fi
}
######### Ping check if host is avalible #########
function ping_check
{
 ping $RNODE -n 2 > $glimspad/pingctrl.txt
 PINGCTRL=`cat $glimspad/pingctrl.txt | wc -l`
}
######### ERROR report #########
function report_ERROR
{
 echo `date '+%d %b %H:%M:%S'` $RNODE NIET gevonden >> $HISTLOG 2>&1
 echo stop `date '+%d %b %H:%M:%S'` >> $HISTLOG 2>&1
 touch $ERROR_FILE
 echo `date '+%d %b %H:%M:%S'` "communicatie PC: $RNODE" >> $ERROR_FILE
 echo "Let op !!!!!" >> $ERROR_FILE
 echo ""  >> $ERROR_FILE
 echo "Fout tijdens overdracht PAMM" >> $ERROR_FILE
 exit
}
######### File check from host (FTP) #########
function file_check_host
{
 ftp -i -v -n 192.168.10.30 <<END_FTP
 user $USER $PASSWD
 nlist $REMOTEDIR $DIRLISTFILE
 bye
 
END_FTP
}
######### File Copy from host (FTP) #########
function file_copy_host
{
 ftp -i -v -n 192.168.10.30 <<END_FTP
 
 user $USER $PASSWD
 lcd $LOCALDIR
 cd $REMOTEDIR
 mget $DIRLISTFILE
 bye
 
END_FTP
}
######### File Remove from host (FTP) #########
function file_remove_host
{
 ftp -i -v -n $RNODE <<END_FTP
 
 user $USER $PASSWD
# mdelete 
 bye
 
END_FTP
}
 
## BEGINNING OF MAIN ##
 
 
errorfile_check
ping_check
 
if  pingctrl=7 
then
 file_check_host
sleep 5
 file_copy_host
sleep 5
 file_remove_host
fi
# End of script

ftp -in ftp.server.com <<End-Of-Session
user userid password
type ascii
cd outbound
lcd /lsf1/law/logan/OWENS/temp
mget *
quit
End-Of-Session
cat /lsf1/law/logan/OWENS/temp/* > /lsf1/law/logan/OWENS/OM810
if [[ -s /lsf1/law/logan/OWENS/OM810 ]]; then
   echo 'ftp -in ftp.server.com <<E-O-F' > /law1/lawson/logan/edi_bin/om810ftp
   echo 'user userid password' >> /law1/lawson/logan/edi_bin/om810ftp
   echo 'type ascii' >> /law1/lawson/logan/edi_bin/om810ftp
   echo 'cd outbound' >> /law1/lawson/logan/edi_bin/om810ftp
   cd /lsf1/law/logan/OWENS/temp/
   ls | while read filename
   do
     echo 'delete ' $filename >> /law1/lawson/logan/edi_bin/om810ftp
   done
   echo 'quit' >> /law1/lawson/logan/edi_bin/om810ftp
   echo 'E-O-F' >> /law1/lawson/logan/edi_bin/om810ftp
   . /law1/lawson/logan/edi_bin/om810ftp
   rm /lsf1/law/logan/OWENS/temp/*
   cp /lsf1/law/logan/OWENS/OM810 /lsf1/law/logan/edi_arch_inb/OM810.inb."$(date +%Y%m%d%H%M%S)"
else
    echo "File OM810 not found or is empty"
	return 12
fi
exit