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Top Forums Shell Programming and Scripting Find duplicate filenames and remove in different mount point Post 302353680 by ryandegreat25 on Wednesday 16th of September 2009 12:37:46 AM
Old 09-16-2009
im not sure but i think diff command can do compare even if file is binary.
alternatively, you can create script and use diff to compare or follow what suggested above.
 

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ZDIFF(1)                                                      General Commands Manual                                                     ZDIFF(1)

NAME
zcmp, zdiff - compare compressed files SYNOPSIS
zcmp [ cmp_options ] file1 [ file2 ] zdiff [ diff_options ] file1 [ file2 ] DESCRIPTION
Zcmp and zdiff are used to invoke the cmp or the diff program on files compressed via gzip. All options specified are passed directly to cmp or diff. If only file1 is specified, it is compared to the uncompressed contents of file1.gz. If two files are specified, their con- tents (uncompressed if necessary) are fed to cmp or diff. The input files are not modified. The exit status from cmp or diff is pre- served. SEE ALSO
cmp(1), diff(1), zmore(1), zgrep(1), znew(1), zforce(1), gzip(1), gzexe(1) BUGS
Messages from the cmp or diff programs may refer to file names such as "-" instead of to the file names specified. ZDIFF(1)
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