44 lines
1012 B
Plaintext
Executable File
44 lines
1012 B
Plaintext
Executable File
function parse_fixed_length_records
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{
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# set -x
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# Zero out the $OUTFILE
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>$OUTFILE
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# Associate standard output with file descriptor 4
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# and redirect standard output to $OUTFILE
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exec 4<&1
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exec 1> $OUTFILE
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while read RECORD
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do
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# On each loop iteration extract the data fields
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# from the record as we process the record file
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# line by line
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BRANCH=$(echo "$RECORD" | cut -c1-6)
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ACCOUNT=$(echo "$RECORD" | cut -c7-25)
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NAME=$(echo "$RECORD" | cut -c26-45)
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TOTAL=$(echo "$RECORD" | cut -c46-70)
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DUEDATE=$(echo "$RECORD" | cut -c71-78)
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RECFILE=$(echo "$RECORD" | cut -c79-)
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# Perform some action on the data
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process_fixedlength_data_new_duedate $BRANCH $ACCOUNT $NAME \
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$TOTAL $DUEDATE $RECFILE $NEW_DATEDUE
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if (( $? != 0 ))
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then
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# Note that $LOGFILE is a global variable
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echo "Record Error: $RECORD" | tee -a $LOGFILE
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fi
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done < $MERGERECORDFILE
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# Restore standard output and close file
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# descriptor 4
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exec 1<&4
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exec 4>&-
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}
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