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Merging two command into single line

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# 1  
Old 02-04-2009
Merging two command into single line
1. du -sch int* | grep "total" | awk '{print $1}'
first command result is
17K
2. echo "B"
Result
B

i want the output is 17KB
# 2  
Old 02-04-2009
Bug
echo `du -sch int* | grep "total" | awk '{print $1}'`B
# 3  
Old 02-04-2009
Code:
du -sch int* | awk '/total/{print $1"B"}'

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