I am trying to make 5 sub folders with out having to copy/paste/reformat the code. I know it is posable but i am wondering if there is a easer way of do that, i am also some what new to unix shell scripting. (I also will probably not do 99 folders more like 20-50)
If your intention is to implement the algorithm in your original post, you really need to come to terms with the numbers you'd be dealing with. Based on how far you got in 23 minutes, and generously slashing the time per directory from 1.5 milliseconds to 1 millisecond flat, the following is approximately how long it would take to create n levels of n directories in each directory:
It blows up quickly, so you'll probably want to keep it small. If you don't mind saying, why are you doing this? I'm curious.
I am in a fix.......
I have to write a backup script to backup say Folder A.
Folder A contains n folders 1,2 ,3 .....n.
my script should copy A without folder 2 & 3.
Is there anyway I can do it without writing individual copy commands????
Please help.... (1 Reply)
I am in a fix.......
I have to write a backup script to backup say Folder A.
Folder A contains n folders 1,2 ,3 .....n.
my script should copy A without folder 2 & 3.
Is there anyway I can do it without writing individual copy commands????
Please help.... (5 Replies)
Hello,
I'm new to unix and I have to rename all folder fron the current folder from a name like "xx - Name of the Folder" to "Name of the Folder - xx".
xx is a number ...
Can somebody, please, help?
Thank you! (6 Replies)
hello everybody,
i would like to hide visibility of the folders , i.e. not to giving any physically visibility to any users . Is there any way to do it other than changing the permission and adding "." post folder name .
by changing the permission , we cann't do any activity , but have... (1 Reply)
Hello again,
A little while back I got help with creating a command to search all directories and sub directories for files from daystart of day x.
I'm wondering if there is a command that I've overlooked that may be able to search for / write folder names to an output file which ideally... (2 Replies)
I have a peculiar problem.
I have a particular directory with the following characteristics:
-bash-3.00# ls -lah
total 18
drwxr-x--- 7 gandalf shire 512 jul 3 07:20 .
drwxr-x--- 11 gandalf shire 512 mai 10 2010 ..
drwxr-xr-x 6 gandalf shire 3,0K jul 24 19:25 brasdeff
drwxr-xr-x... (9 Replies)
I have a folder like this
ls input1
dir1 dir2 dir3 file1 file2 file3
dir1, dir2 and dir3 are sub-folders inside the folder input1
ls input2
dir1 dir2 dir3 file1 file2 file3
My dir1 in input1 folder has files f1, f2, f3 and f4.
My dir1 in input2 folder has file f4 and f5.
... (3 Replies)
Hi
Can i archive folder and folders in with the tar command
My files are located in subfolders
Eg: Folder1/Folder1_1/*.pdf
Folder1/Folder1_2/*.pdf
Folder1/Folder1_3/*.pdf
so i would like to tar all the files in Folder1_1 and Folder1_2 only not Folder1_3 that should be done next... (2 Replies)
Hi Experts,
Below is my shell script and it will move the files older than 90 days to archive mount. Now my new requirement is , I need to move some of the directory files older than 365 days. How can I achieve this.
Simply I have
DIR1
DIR2
DIR3
DIR4
I need to exclude DIR 2 and DIR 2... (5 Replies)
Hi,
So i know we use cp -r as a basic to copy folders/files.
I would like this BUT i would like to show the output of the files being copied.
With the amazing knowledge i have i have gone as far as this:
1) find source/* -exec cp -r {} target/ \;
2) for ObjectToBeCopied in `find... (6 Replies)
Perl::Critic::Policy::ValuesAndExpressions::RequireNumbeUseraContributed PerPerl::Critic::Policy::ValuesAndExpressions::RequireNumberSeparators(3)NAME
Perl::Critic::Policy::ValuesAndExpressions::RequireNumberSeparators - Write " 141_234_397.0145 " instead of " 141234397.0145 ".
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Long numbers can be difficult to read. To improve legibility, Perl allows numbers to be split into groups of digits separated by
underscores. This policy requires number sequences of more than three digits to be separated.
$long_int = 123456789; #not ok
$long_int = 123_456_789; #ok
$long_float = 12345678.001; #not ok
$long_float = 12_345_678.001; #ok
CONFIGURATION
The minimum absolute value of numbers that must contain separators can be configured via the "min_value" option. The default is 10,000;
thus, all numbers >= 10,000 and <= -10,000 must have separators. For example:
[ValuesAndExpressions::RequireNumberSeparators]
min_value = 100000 # That's one-hundred-thousand!
NOTES
As it is currently written, this policy only works properly with decimal (base 10) numbers. And it is obviously biased toward Western
notation. I'll try and address those issues in the future.
AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module.
perl v5.16.32014-06-Perl::Critic::Policy::ValuesAndExpressions::RequireNumberSeparators(3)