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Shell Programming and Scripting

to append few chars at the end of a file

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# 1  
Old 08-01-2006
to append few chars at the end of a file
hi
i want to open a file at runtime
append few chars at the end of each line
all these i want to have done automatically
how to do it
# 2  
Old 08-01-2006
Code:
sed 's/$/a b c/' filename > newfilename

# 3  
Old 08-02-2006
Code:
awk '{ print $0 "a b c" }' file

i believe this had been answered many times in the forum
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