Check two files are same or not coderinme

Check two files are same or not coderinme

Check two files are  same or not? What does this mean!

File comparison

If you have a large file or a large number of files and you want to compare it without view, then the following code is written in the shell script
Please make note that This is the question often found on every assignment of linux and shell programming.

now let’s code ” Check two files are  same or not”

(bash copy)
if [ $# -lt 2 ]; then
echo "Usage: $0 filename1 filename2"
exit 1
if [ ! -e $1 -o ! -e $2 ]; then
echo "File 1 or File 2 don't exists"
exit 2
(cmp -s $1 $2)
if [ $? -ne "0" ]; then
echo "Files are not same"
echo "Files are similiar"
#rm $2

For more Linux questiom

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