Shell Programming and Scripting

 
if [[ ${0%/*} == $0 ]]
then
        TOPDIR=$(pwd)
else
        TOPDIR=${0%/*}
fi
TOPDIR=${TOPDIR%/*}

Current system time is 18-FEB-2011 00:54:16

+---------------------------------------------------------------------------+

/mnt/oktnfs1/src101/11itest/u33/applmgr/ww_seagate11i/bin/seaoe_send_mail.prog: line 9: syntax error in conditional expression
/mnt/oktnfs1/src101/11itest/u33/applmgr/ww_seagate11i/bin/seaoe_send_mail.prog: line 9: syntax error near `]]
'
/mnt/oktnfs1/src101/11itest/u33/applmgr/ww_seagate11i/bin/seaoe_send_mail.prog: line 9: `if [[ ${0%/*} == $0 ]]
'
/mnt/oktnfs1/src101/11itest/u33/applmgr/ww_seagate11i/bin/seaoe_send_mail
Program exited with status 2

  
#!/bin/ksh
# ------------------------------------------------------------------
# seaoe_send_mail
#  This script will mail a file to  a distribution list.
#   First parameter = email_address $5
#   2nd parameter = filename  $6
#   3rd parameter = email subject line $7
#
# 07-apr-04 cat remove notes from email address.
# 02-jun-05 cat upgrade to 11i 
# 15-jul-05 cat change /usr/ucb/mail to /usr/bin/mail
# ------------------------------------------------------------------
# Set the variable $TOPDIR, which is the directory above the
# /bin directory where this shell script resides.  This module
# assumes a file structure of:
#  $TOPDIR/bin - shell scripts and other control code
#  $TOPDIR/srw - reportwriter report .rdf files
# ------------------------------------------------------------------
if [[ ${0%/*} == $0 ]]
then
        TOPDIR=$(pwd)
else
        TOPDIR=${0%/*}
fi
TOPDIR=${TOPDIR%/*}

# ------------------------------------------------------------------
# Initialize variables.
# ------------------------------------------------------------------
IT_PERSON="beeean.ooi@.seagate.com"
#IT_PERSON="nilesh.shah@seagate.com"
message="Unexpected Shell error in $0"
error_subject="Error in process $$ - $0"
# ------------------------------------------------------------------
# This function will run whenever exit is called, whether from this
# script, the errorexit or an interrupt.  It updates the log file
# and cleans up the temporary error file.
# ------------------------------------------------------------------
function normalexit {
  print " "
  print "Process $1 complete at $(date)"
  print " "
}
# ------------------------------------------------------------------
# This function is used to exit gracefully if there are errors.
# It mails the standard error message sent to the error file, along
# with the last value of $message (usually STDIO).  It also writes
# the full message sent via E-mail to STDIO for log and test purposes.
# ------------------------------------------------------------------
function errorexit {
# write the error message to STDOUT
  print "$1"
# Mail the error to the responsible I.T. person
  print "$1" | mail -s "$error_subject" "$IT_PERSON"
  exit 1
}
# ------------------------------------------------------------------
# Trap errors and exits from any source (exit commands or interrupts)
# ------------------------------------------------------------------
trap 'errorexit "$message"' ERR
trap 'normalexit $$' EXIT
# ------------------------------------------------------------------
# Submitted from Concurrent Manager - Oracle provides the argument
# as a huge string of the form:
#   'COMMAND FCP_???=val ... "parameter1" "parameter2"'
# print ${1##*FCP_LOGIN=} | nawk '{print $1}' | sed 's/"//g'
#    strips the login/password from the Concurrent Manager parameter
# print ${1##*FCP_} removes all FCP_ parameters except the final one
#   '???=val "parameter1" "parameter2"
# therefore after the print, the key parameters can be extracted
# from the second and third columns of the print.
# ------------------------------------------------------------------
  
  emdist=$5
  ffile=$APPL_DATA/tmp/$6
  subject=$7
  outpath=$APPL_DATA/$APPLOUT
# ------------------------------------------------------------------
# This process assumes that all E-mail addresses
# should end in @seagate.com.  It will add to any
# path that does not have it.  Any addresses that do not go to
# non-Notes destinations will fail, so there is no way for an
# E-mail to make it to the Internet from this process
# ------------------------------------------------------------------
#        emdist=$(print "$emdist" | sed 's/, /,/g')
#        emdist=$(print "$emdist," | \
#        sed 's/,/@seagate.com,/g' | \
#        sed 's/@seagate.com@seagate.com,/@seagate.com,/g' | \
#        sed 's/,@seagate.com,/,/g')
#        emdist=${emdist%,}
   print "Attempting to mail to:
$emdist"

#
# This code is added by Nilesh P Shah on 19/03/2004
#
line_temp=`wc -l $ffile`
line_cnt=`echo $line_temp | cut -f1 -d' '`
if [ $line_cnt -gt 1 ] 
then
{
  echo " "
  echo " "
  echo "Sending CRU mail with an ".DAT" file attachment."
  echo ""
  echo ""
  echo "*********************************"
  echo "Shipping Freight Term Audit Report"
  echo "*********************************"
  echo ""
  echo "" 
  uuencode $ffile repricing_report.csv
} | mail -s "$subject" $emdist 
else
{
      echo " "
      echo " "
      echo "    ***  NO DATA SELECTED  ***   "
      echo ""
      echo ""
      echo "*********************************"
      echo "Shipping Freight Term Audit Report"
      echo "*********************************"
      echo ""
      echo "" 
      
} | mail -s "$subject" $emdist 
fi
 
#        /usr/ucb/mail \
#                -s "$subject" \
#                 $emdist <$ffile

print " "
print "Report mailed to the address list"
print " "
exit 0

sh /mnt/oktnfs1/src101/11itest/u33/applmgr/ww_seagate11i/bin/seaoe_send_mail.prog

/mnt/oktnfs1/src101/11itest/u33/applmgr/ww_seagate11i/bin/seaoe_send_mail.prog

cat -vet seaoe_send_mail.prog

man ksh | grep "=="