I recommend you to use fdupes, it's designed for this purpose.
Description :
a program for identifying or deleting duplicate files residing within specified directories
md5sum [OPTION]... [FILE]...
Step 2
md5sum ../../all_graphs.sh all_graphs.shmd5sum ../../classes.sh classes.shmd5sum ../../cms.sh cms.shmd5sum ../../cms.sh cms.shmd5sum ../../convDate.cpp convDate.cppmd5sum ../../cp_stats.sh cp_stats.shmd5sum ../../cpu.sh cpu.sh
I recommend you to use fdupes, it's designed for this purpose.
Description :
a program for identifying or deleting duplicate files residing within specified directories
Print or check
MD5 (128-bit) checksums. With no FILE, or when FILE is
-, read standard input.
-b, --binary
read in binary mode
-c, --check
read MD5 sums from the FILEs and check them
-t, --text
read in text mode (default)
The
following three options are useful only when verifying
checksums:
--quiet
don’t print OK for each successfully verified file
--status
don’t output anything, status code shows success
-w, --warn
warn about improperly formatted checksum lines
--strict
with --check, exit non-zero for any invalid input
--version
output version information and exit
The sums are computed as described in RFC 1321. When checking, the input should be a former output of this program. The default mode is to print a line with checksum, a character indicating input mode (’*’ for binary, space for text), and name for each FILE.
Copyright © 2012 Free Software Foundation, Inc. License GPLv3+:
GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute
it. There is NO WARRANTY, to the extent permitted by law.
Report md5sum bugs to bug-coreutils[:at:]gnu[:dot:]org
GNU coreutils home page:
<http://www.gnu.org/software/coreutils/>
General help using GNU software:
<http://www.gnu.org/gethelp/>
Report md5sum translation bugs to
<http://translationproject.org/team/>
The MD5 algorithm should not be used any more for security related purposes. Instead, better use an SHA-2 algorithm, implemented in the programs sha224sum(1), sha256sum(1), sha384sum(1), sha512sum(1)
The full documentation for md5sum is maintained as a Texinfo manual. If the info and md5sum programs are properly installed at your site, the command
info coreutils 'md5sum invocation'
should give you access to the complete manual.
Written by Ulrich Drepper, Scott Miller, and David Madore.