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Top Forums Shell Programming and Scripting Check/print missing number in a consecutive range and remove duplicate numbers Post 302994457 by rbatte1 on Thursday 23rd of March 2017 06:22:25 AM
Old 03-23-2017
To look for 'missing' files, could you get a list of the files you have into a temporary file and then generate another than contains the names you think you should have. You can then do the following:-
Code:
grep -vf  found_files  expected_files

You have to be careful that you match exactly between the two files, so if you expect to have a file that is a123 and another that is a12345, then searching in this way will not report if a123 is p[resent but a12345 is missing.

If this is a concern, build your expected list to be like this:-
Code:
^abc123$
^abc12345$

This will match the string and anchor the ends to beginning and end of line so you get a complete match.



Does that help at all? It's good to share and we might be able to suggest some improvements.



Robin
 

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yum(8)																	    yum(8)

NAME
yum - Yellowdog Updater Modified shell SYNOPSIS
yum shell [filename] DESCRIPTION
yum includes an interactive shell for conducting multiple commands or sets of commands during a single execution of yum. These commands can be issued manually or passed to yum from a file. The commands are much the same as the normal yum command line options. See here yum(8) for that information. There are a few additional commands documented below. config [argument] [value] args: debuglevel, errorlevel, obsoletes, gpgcheck, assumeyes, exclude If no value is given it prints the current value. If value is given it sets that value. repo [argument] [option] list: lists repositories and their status enable: enable repositories. option = repository id disable: disable repositories. option = repository id transaction [argument] list: lists the contents of the transaction reset: reset (zero-out) the transaction solve: run the dependency solver on the transaction run: run the transaction Examples The following are examples of using the yum shell. list available packagename* groupinfo 'Some Group' install foo remove bar update baz run That will list available packages matching the glob 'packagename*'. It will return information on the group 'Some Group' It will then queue the following commands into the transaction: install foo, remove bar, update baz. Then the 'run' command will resolve dependencies for the transaction commands and run the transaction. SEE ALSO
yum (8) http://yum.baseurl.org/ AUTHORS
See the Authors file included with this program. BUGS
There of course aren't any bugs, but if you find any, they should be sent to the mailing list: yum@lists.baseurl.org or filed in bugzilla. Seth Vidal yum(8)
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