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Full Discussion: Find missing sequence
Top Forums Shell Programming and Scripting Find missing sequence Post 302879804 by danish0909 on Sunday 15th of December 2013 01:14:20 PM
Old 12-15-2013
1. List is a file which contains sequence numbers. I extract it form a DB.

(Actually we have hundreds/thousands of files coming in, we record this information in a DB. This List is extracted from the DB using the substr function.)

2. We want to put a logic on this List to find the missing sequence. Attached is a sample List

3. The intention is to inform the source that a file with the following sequence has not been received.

Please let me know if any more information is required


There can be sequence resets also so you may find more than one occurrence of the same sequence at different times

Last edited by danish0909; 12-15-2013 at 02:15 PM.. Reason: Provide more info
 

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DH_MISSING(1)							     Debhelper							     DH_MISSING(1)

NAME
dh_missing - check for missing files SYNOPSIS
dh_missing [-Xitem] [--sourcedir=dir] [debhelperoptions] DESCRIPTION
dh_missing compares the list of installed files with the files in the source directory. If any of the files (and symlinks) in the source directory were not installed to somewhere, it will warn on stderr about that (--list-missing) or fail (--fail-missing). Please note that without either of these options, dh_missing will silently do nothing. This may be useful if you have a large package and want to make sure that you don't miss installing newly added files in new upstream releases. Remember to test different kinds of builds (dpkg-buildpackage -A/-B/...) as you may experience varying results when only a subset of the packages are built. FILES
debian/not-installed List the files that are deliberately not installed in any binary package. Paths listed in this file are ignored by dh_missing. However, it is not a method to exclude files from being installed by any of the debhelper tool. If you want a tool to not install a given file, please use its --exclude option (where available). dh_missing will expand wildcards in this file (since debhelper 11.1). Wildcards without matches will be ignored. OPTIONS
--list-missing Warn on stderr about source files not installed to somewhere. Note that files that are excluded from being moved via the -X option are not warned about. This is the default in compat 12 and later. --fail-missing This option is like --list-missing, except if a file was missed, it will not only list the missing files, but also fail with a nonzero exit code. SEE ALSO
debhelper(7) This program is a part of debhelper. AUTHOR
Michael Stapelberg <stapelberg@debian.org> 11.1.6ubuntu2 2018-05-10 DH_MISSING(1)
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