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how can u read a file line by line in shell script ?

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Top Forums Shell Programming and Scripting how can u read a file line by line in shell script ?
# 1  
Old 11-08-2010
how can u read a file line by line in shell script ?
hello ,
plz help for below script req:-

how can we read a file line by line in shell script ?
# 2  
Old 11-08-2010
Code:
 
while read l
do
 . . . $l . . . .
done < file

# 3  
Old 11-08-2010
I wonder if the request was not for something more "interactive" like :
Press enter for next line...
# 4  
Old 11-08-2010
Like less/pg/more but one line at a time? Smilie
# 5  
Old 11-08-2010
hehehe
Code:
pg -1 infile

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