UNIX for Dummies Questions & Answers

#!/bin/ksh

#############################################################################
#       check_log - Checks the status message of the FTP log	            #
#############################################################################
function check_log {

    /usr/bin/grep "Transfer complete" ${FTP_LOG}
    result=${?}

    if [[ ${result} -ne 0 ]] then
       /usr/bin/grep "Login incorrect" ${FTP_LOG}
       result=${?}
       if [[ ${result} -eq 0 ]] then
          errorExit "Username/Password incorrect"
       fi

       /usr/bin/grep "Unknown host" ${FTP_LOG}
       result=${?}
       if [[ ${result} -eq 0 ]] then
          errorExit "Unknown Destination Host [${DEST_SERVER}]"
       fi

       /usr/bin/grep "path name does not exist" ${FTP_LOG}
       result=${?}
       if [[ ${result} -eq 0 ]] then
          errorExit "Path name does not exist [${DEST_PATH}]"
       fi

       /usr/bin/grep "file access permissions" ${FTP_LOG}
       result=${?}
       if [[ ${result} -eq 0 ]] then
          errorExit "Invalid File Access Permissions [${DEST_PATH}]"
       fi

       errorExit "An unknown error has occured during FTP"
    fi
}

#############################################################################
#       ftp_file - Perform File FTP                                         #
#		   The following function will overwrite an existing file   #
#		   in the destination path automatically. To prevent this,  #
#		   remove the line "copylocal".			            #
#############################################################################
function ftp_file {

    tmpTrimFile=`basename ${FILE}`

ftp -ivn ${DEST_SERVER} > ${FTP_LOG} 2>&1 << EOF
user ${DEST_USER} ${DEST_PWORD}
copylocal
put ${FILE} ${DEST_PATH}${tmpTrimFile}
bye
EOF

}