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Full Discussion: Need help with listing file name and modified date on a huge directory
Top Forums UNIX for Beginners Questions & Answers Need help with listing file name and modified date on a huge directory Post 303040254 by subbu on Friday 25th of October 2019 01:57:51 PM
Old 10-25-2019
Need help with listing file name and modified date on a huge directory
hi,

We have a huge directory that ha 5.1 Million files in it. We are trying to get the file name and modified timestamp of the most recent 3 years from this huge directory for a migration project.

However, the ls command (background process) to list the file names and timestamp is running for more than 24 hrs and it aborted after sometime.

Is there an efficient way to get the file names and modified timestamp in such huge directory in a relatively quicker time?

Appreciate any options/feedback. Thanks.
 

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LEARN ABOUT DEBIAN

canadian-english-huge

canadian-english-huge(5)					   Users' Manual					  canadian-english-huge(5)

NAME

       canadian-english-huge - a list of English words

DESCRIPTION

       /usr/share/dict/canadian-english-huge is an ASCII file which contains an alphabetic list of words, one per line.

FILES

       There  may  be  any  number  of	word lists in /usr/share/dict/.  /etc/dictionaries-common/words is a symbolic link to the currently-chosen
       /usr/share/dict/<language> file.  /usr/share/dict/words is a symbolic link to /etc/dictionaries-common/words, and  is  the  name  by  which
       other  software should refer to the system word list.  See select-default-wordlist(8) for more information, and/or to change the currently-
       chosen word list.

       The directory /usr/share/dict can contain word lists for many languages, with name of the language in English, e.g., /usr/share/dict/french
       and  /usr/share/dict/danish  contain respectively lists of French and Danish words if they exist.  Such lists should be coded using the ISO
       8859-1 character set encoding.

SEE ALSO

       ispell(1), select-default-wordlist(8), and the Filesystem Hierarchy Standard.

HISTORY

       The words lists are not specific, and may be generated from any number of sources.

       The system word list used to be /usr/dict/words.  For compatibility, software should check that location if /usr/share/dict/words does  not
       exist.

AUTHOR

       Word  lists  are  collected and maintained by various authors.  The Debian English word lists are built from the SCOWL (Spell- Checker Ori-
       ented Word Lists) package, whose upstream editor is Kevin Atkinson <kevina@users.sourceforge.net>.

Debian								   16 June 2003 					  canadian-english-huge(5)
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