Could someone help me please. I'm trying to write a shell script that prints the number of files I have in my home directory. Files only though, directories not included. I was thinking about using a pipe that includes wc but I don't know any commands that isolate the number of files you have in... (4 Replies)
Everyone,
We are on a unix AIX 4.3 platform and our application is written as such that all configuration files must reside in a specific directory. Currently there are over 10,000 files in this directory (and growing at about 300 per month). My question is is there a physical limit to the... (2 Replies)
Some simple questions from a simple man.
If i wanted to count the number of files contained within a directory, say /tmp would ls -l /tmp ¦ wc -l suffice and will it be accurate?
second one: How would i check the number of files with a certain string in the filename, in the same directory.
... (2 Replies)
Hi,
I am new to unix shell scripting.I am using Korn shell.
I need to find if there are any files in a particular directory.first I need to find the number of files in the directory.If the file count is greater than 0 then I have to print the file names in a textfile and send an email to the... (5 Replies)
I have a directory which has lots of directories and files in it. I want to determine the total number of files in the top level directory (inclduing the files in sub-dirs)
Is there a unix command of that ?/
Thanks !!! (3 Replies)
Hi,
Please let me know how to find out number of files in a directory excluding existing files..The existing file format will be unknown..each time..
Thanks (3 Replies)
I can't find how to do this.
I want to take a bulk of files, and copy/move a specific number of them (say 1000) to a newly created directory. Once that directory is full, I want to create a new folder and copy/move another batch of files, and so on.
Seems like there should be an easy way to... (6 Replies)
Hi!
I just want to count number of files in a directory, and write to new text file, with number of files and their name
output should look like this,,
assume that below one is a new file created by script
Number of files in directory = 25
1. a.txt
2. abc.txt
3. asd.dat... (20 Replies)
Perl::Critic::Policy::Variables::RequireNegativeIndices(User Contributed Perl DocumentPerl::Critic::Policy::Variables::RequireNegativeIndices(3pm)NAME
Perl::Critic::Policy::Variables::RequireNegativeIndices - Negative array index should be used.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Conway points out that
$arr[$#arr];
$arr[$#arr-1];
$arr[@arr-1];
$arr[@arr-2];
are equivalent to
$arr[-1];
$arr[-2];
$arr[-1];
$arr[-2];
and the latter are more readable, performant and maintainable. The latter is because the programmer no longer needs to keep two variable
names matched.
This policy notices all of the simple forms of the above problem, but does not recognize any of these more complex examples:
$some->[$data_structure]->[$#{$some->[$data_structure]} -1];
my $ref = @arr;
$ref->[$#arr];
CONFIGURATION
This Policy is not configurable except for the standard options.
AUTHOR
Chris Dolan <cdolan@cpan.org>
COPYRIGHT
Copyright (c) 2006-2011 Chris Dolan.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-06-07 Perl::Critic::Policy::Variables::RequireNegativeIndices(3pm)