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Top Forums Shell Programming and Scripting Compare files with different names in different directories Post 302940350 by GosarJunk on Friday 3rd of April 2015 06:32:40 PM
Old 04-03-2015
Compare files with different names in different directories

Hi,

I have a requirement to compare files in different directories with different names. The files have a datestamp in their name (It might not be a sequential datetimestamp).
This is for Redhat Linux. I have more than 5 directories and more than 10 file in each directory to be compared.

Code:
/Directory1
       f1.txt.04012015
       f2.txt.04012015
       f3.txt.04012015
/Directory2
       f1.txt.04022015
       f2.txt.04022015
       f3.txt.04022015
/Directory3
       f1.txt.04032015
       f2.txt.04032015
       f3.txt.04032015

So far I have written a shell script to do this in a very simple manner - But i think there has to be a better way

diff Directory1/f1.txt.04012015 Directory2/f1.txt.04022015
diff Directory1/f2.txt.04012015 Directory2/f2.txt.04022015
...
..


Last edited by GosarJunk; 04-03-2015 at 07:38 PM.. Reason: adding code tags
 

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SYSTEMD-TMPFILES(8)						 systemd-tmpfiles					       SYSTEMD-TMPFILES(8)

NAME
systemd-tmpfiles - Creates, deletes and cleans up volatile and temporary files and directories. SYNOPSIS
systemd-tmpfiles [OPTIONS...] [CONFIGURATION FILE...] DESCRIPTION
systemd-tmpfiles creates, deletes and cleans up volatile and temporary files and directories, based on the configuration from /etc/tmpfiles.d/. See tmpfiles.d(5) for more details on these files. If invoked with no arguments applies all directives from all configuration files in /etc/tmpfiles.d/*.conf. If one or more absolute file names are passed on the command line only the directives in these files are applied. OPTIONS
The following options are understood: --create If this option is passed all files and directories marked with f, F, d, D in the configuration files are created. Files and directories marked with z, Z have their ownership, access mode and security labels set. --clean If this option is passed all files and directories with an age parameter configured will be cleaned up. --remove If this option is passed all files and directories marked with r, R in the configuration files are removed. --prefix=PATH Only apply rules that apply to paths with the specified prefix. --help Prints a short help text and exits. It is possible to combine --create, --clean, and --remove in one invocation. For example, during boot the following command line is executed to ensure that all temporary and volatile directories are removed and created according to the configuration file: systemd-tmpfiles --remove --create EXIT STATUS
On success 0 is returned, a non-zero failure code otherwise. SEE ALSO
systemd(1), tmpfiles.d(5), tmpwatch(8) AUTHOR
Lennart Poettering <lennart@poettering.net> Developer systemd 10/07/2013 SYSTEMD-TMPFILES(8)
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