script help

can anyone help me to write script which Compares all files in two
directories and flags files that are different.

i am trying with diff command
diff -r dir1 dir2 shows all files --which are just differ by extra
space onr single line
how can i use those options -i -b -q
i tried with diff -r -biq dir1 idr2 but still couldnot differentaite
files properly.

give sme example to use proper option in diff command

Re: script help

resh wrote:
> give sme example to use proper option in diff command

What does this demand have to do with Perl? Why was this posted to a
Perl newsgroup? Try a group that deals with unix commands, like
comp.os.unix, perhaps.

Paul Lalli