I want to remove the first row in a list of files and am trying to do via the following.
I've tried various quotes to redirect the modifed file to a newly named version of itself but no joy.
Can you help?
Thanks
Kieran
Last edited by Franklin52; 06-23-2011 at 07:21 AM..
Reason: Please use code tags, thank you
I have a directory which has 614,000 files.
When attempting to do an ls -ralt in the directory an error too many arguments is shown.
1. I would like to see what files and their stats in the directory
2. I would like to delete certain files of a certain age (3 Replies)
Hi
I have a problem. One of the directories in /var, on one of my servers, has filled up with loads of files. I have tried to list the directory to see what is in it, but the 'ls' command just hangs. Same thing happens when I try to use 'rm' to remove files from that directory.
I can see what... (2 Replies)
I have a large list of filenames from an Excel sheet, which I then translate into a simple text file. I'd like to use this list, which contains various file extensions , to archive these files and then remove them recursively through multiple directories and subdirectories. So far, it looks like... (5 Replies)
I have data like:
Blue Apple 6
Red Apple 7
Yellow Apple 8
Green Banana 2
Purple Banana 8
Orange Pear 11
What I want to do is if $2 in a row is the same as $2 in the previous row remove that row. An identical $2 may exist more than one time.
So the out file would look like:
Blue... (4 Replies)
I want to write a scrpit to merge files row wise (actually concatinating)
main.txt
X Y Z
file 1
A B C
file 2
1 2 3
now i want the script to check if the file1 is empty or not, if empty then make it like
A B C
1 2 3
again to check if second file is empty if not do as done... (0 Replies)
done some homework on this--
after i remove up to and including the ) i want to take newfile.txt and use that list to remove the files from a file in my the directory pwd
i have a input.txt file
cat input,txt
1)mary.jpg
12)john.jpg
100)frankkfkdf .jpg
i want to remove the characters in the... (1 Reply)
Dear all,
I have a dir structure like
main_dir
At_nn Ag_js Nf_hc ....
mcd32 mgd43... mcd32 mgd43... mcd32 mgd43...
and each subdir (e.g. mcd32, mgd43) contains files.
Now, i... (15 Replies)
I need to write a script to :
list files with *.i extension in a directory and all its subdirectories + 30days old, save it in a file and then remove (2 Replies)
Comparing two files on row by row
File1
ecount~100
dcount~200
ccount~300
zxcscount~5000
and so on.
File2
ecount~100
dcount~203
ccount~300
zxcscount~5000
and so on.
If i use diff command (1 Reply)
hi,
i have a cache file with below file list
more gtda_11.cache
GTDA_Dly_Pmix_GB_6_20130624.20130624070610.psv
GTDA_Dly_Pmix_CH_006_20130624.20130624140018.psv
GTDA_Dly_Pmix_GB_6_20130624.20130624070620.psv
GTDA_Dly_Pmix_BE_6_20130624.20130624070620.psv... (2 Replies)
Discussion started by: renuk
2 Replies
LEARN ABOUT DEBIAN
finance::quotehist::yahoo::australia
Finance::QuoteHist::Yahoo::Australia(3pm) User Contributed Perl Documentation Finance::QuoteHist::Yahoo::Australia(3pm)NAME
Finance::QuoteHist::Yahoo::Australia - Site-specific subclass for retrieving historical stock quotes.
SYNOPSIS
use Finance::QuoteHist::Yahoo::Australia;
$q = Finance::QuoteHist::Yahoo::Australia->new(
symbols => [qw(BHP.AX)],
start_date => '01/01/1999',
end_date => 'today',
);
# Values
foreach $row ($q->quotes()) {
($symbol, $date, $open, $high, $low, $close, $volume) = @$row;
...
}
# Splits
foreach $row ($q->splits()) {
($symbol, $date, $post, $pre) = @$row;
}
# Dividends
foreach $row ($q->dividends()) {
($symbol, $date, $dividend) = @$row;
}
DESCRIPTION
Finance::QuoteHist::Yahoo::Australia is a subclass of Finance::QuoteHist::Yahoo, specifically tailored to read historical quotes,
dividends, and splits from the Yahoo Australia web site (http://au.finance.yahoo.com/).
Please see Finance::QuoteHist::Yahoo(3) for more details on usage and available methods. If you just want to get historical quotes and are
not interested in the details of how it is done, check out Finance::QuoteHist(3).
METHODS
The basic user interface consists of three methods, as seen in the example above. Those methods are:
quotes()
Returns a list of rows (or a reference to an array containing those rows, if in scalar context). Each row contains the Symbol, Date,
Open, High, Low, Close, and Volume for that date.
dividends()
Returns a list of rows (or a reference to an array containing those rows, if in scalar context). Each row contains the Symbol, Date,
and amount of the Dividend, in that order.
splits()
Returns a list of rows (or a reference to an array containing those rows, if in scalar context). Each row contains the Symbol, Date,
Post split shares, and Pre split shares, in that order.
REQUIRES
Finance::QuoteHist::Yahoo
DISCLAIMER
The data returned from these modules is in no way guaranteed, nor are the developers responsible in any way for how this data (or lack
thereof) is used. The interface is based on URLs and page layouts that might change at any time. Even though these modules are designed to
be adaptive under these circumstances, they will at some point probably be unable to retrieve data unless fixed or provided with new
parameters. Furthermore, the data from these web sites is usually not even guaranteed by the web sites themselves, and oftentimes is
acquired elsewhere.
If you would like to know more, check out the terms of service from Yahoo!, which can be found here:
http://au.docs.yahoo.com/info/terms/
If you still have concerns, then use another site-specific historical quote instance, or none at all.
Above all, play nice.
AUTHOR
Matthew P. Sisk, <sisk@mojotoad.com>
COPYRIGHT
Copyright (c) 2010 Matthew P. Sisk. All rights reserved. All wrongs revenged. This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
SEE ALSO Finance::QuoteHist::Yahoo(3), Finance::QuoteHist::Generic(3), Finance::QuoteHist(3), perl(1).
perl v5.12.4 2010-06-07 Finance::QuoteHist::Yahoo::Australia(3pm)