$ time find . -name "*.*" -type f | xargs -I '{}' mv {} ../xxx
real 0m2.846s
user 0m0.668s
sys 0m2.104s
Code:
$ cd ../xxx
$ ls | wc
1993 1993 34863
Seems like about 700 files per second. And this is running on kind of a dog of a linux computer, nothing special. Unless your find command is taking days, maybe your operations are going faster than you think.
At 500 files per second, you could mv a million files in 2000 seconds, about 30 minutes.
my task : tar up large bunch of files(about 10,000 files) in the current directories that created more than 30 days ago
but it come with following error
find ./ -ctime +30 | xargs tar rvf test1.tar
tar: test1.tar: A file or directory in the path name does not exist. (3 Replies)
Can anyone interpret and tell me the way the below command works?
find * -name "*${msgType}" -mtime +${archiveDays} -prune -type f -print 2>/dev/null | xargs rm -f 2> /dev/null
Please tell me the usage of prune and xargs in the above command?
Looking forward your reply.
Thanks in... (1 Reply)
I believe what is happening is rm is executing in the script on every directory and on failure of the first it stops although returns status 0.
find $HOME -name /directory/filename | xargs -l rm
This is the code I use but file remains. I am using sun solaris system which has way limited... (4 Replies)
Hi
I need to delete more than 3 million files from /var/spool/clientmqueue. When I give the following command to delete the files, I get the error
# pwd
/var/spool/clientmqueue
# rm -f *
/usr/bin/rm: arg list too long
Please tell me how can I delete the files (5 Replies)
I need to apply mp3gain (album mode) to all mp3 files in a given directory. Each album is in its own directory under /media/data/music/albums for example:
/media/data/music/albums/foo
/media/data/music/albums/bar
/media/data/music/albums/more
What needs to happen is:
cd... (4 Replies)
these are numeric ids..
222932017099186177
222932014385467392
222932017371820032
222932017409556480
I have text file having 300 millions of line as shown above. I want to find duplicates from this file. Please suggest the quicker way..
sort | uniq -d will... (3 Replies)
I have a script (ksh) which tries to run a function in parallel for performance gains. I am also trying to limit the number of parallel child processes to avoid overloading the system by using a variable to count triggered processes and waiting for completion e.g.
do_something ()
{
...
}
... (9 Replies)
Hi
I have task to zip files based on modified time but they are in millions and it is taking lot of time more than 12 hours and also eating up high cpu
is there any other / better way to handle it quickly with less cpu consumptionfind . ! -name \"*.gz\" -mtime +7 -type f | grep -v '/.*/' |... (2 Replies)
Discussion started by: reldb
2 Replies
LEARN ABOUT CENTOS
locale::codes::langfam
Locale::Codes::LangFam(3) User Contributed Perl Documentation Locale::Codes::LangFam(3)NAME
Locale::Codes::LangFam - standard codes for language extension identification
SYNOPSIS
use Locale::Codes::LangFam;
$lext = code2langfam('apa'); # $lext gets 'Apache languages'
$code = langfam2code('Apache languages'); # $code gets 'apa'
@codes = all_langfam_codes();
@names = all_langfam_names();
DESCRIPTION
The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in
ISO 639-5.
Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5
language family codes will be used.
SUPPORTED CODE SETS
There are several different code sets you can use for identifying language families. A code set may be specified using either a name, or a
constant that is automatically exported by this module.
For example, the two are equivalent:
$lext = code2langfam('apa','alpha');
$lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);
The codesets currently supported are:
alpha
This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.
This is the default code set.
ROUTINES
code2langfam ( CODE [,CODESET] )
langfam2code ( NAME [,CODESET] )
langfam_code2code ( CODE ,CODESET ,CODESET2 )
all_langfam_codes ( [CODESET] )
all_langfam_names ( [CODESET] )
Locale::Codes::LangFam::rename_langfam ( CODE ,NEW_NAME [,CODESET] )
Locale::Codes::LangFam::add_langfam ( CODE ,NAME [,CODESET] )
Locale::Codes::LangFam::delete_langfam ( CODE [,CODESET] )
Locale::Codes::LangFam::add_langfam_alias ( NAME ,NEW_NAME )
Locale::Codes::LangFam::delete_langfam_alias ( NAME )
Locale::Codes::LangFam::rename_langfam_code ( CODE ,NEW_CODE [,CODESET] )
Locale::Codes::LangFam::add_langfam_code_alias ( CODE ,NEW_CODE [,CODESET] )
Locale::Codes::LangFam::delete_langfam_code_alias ( CODE [,CODESET] )
These routines are all documented in the Locale::Codes::API man page.
SEE ALSO
Locale::Codes
The Locale-Codes distribution.
Locale::Codes::API
The list of functions supported by this module.
http://www.loc.gov/standards/iso639-5/id.php
ISO 639-5 .
AUTHOR
See Locale::Codes for full author history.
Currently maintained by Sullivan Beck (sbeck@cpan.org).
COPYRIGHT
Copyright (c) 2011-2013 Sullivan Beck
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.16.3 2013-02-27 Locale::Codes::LangFam(3)
04-03-2013
