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Diff with exceptions Question
Post 302587331 by frappa on Wednesday 4th of January 2012 02:55:45 PM
01-04-2012
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For example:
file 1
123
1234
123456
file 2
123
2345
23456
file 3 should have
2345
23456
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LEARN ABOUT X11R4
zdiff
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)