read command with bash


 
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# 8  
Old 10-18-2012
You can't take user input like this :
###while read line ; do


because it will read the lines from file which we have given input as :

while read line; do
..
..
done > test1
# 9  
Old 10-19-2012
ah i understand now. when i copied the code i had left out the input file.
 
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