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1. Shell Programming and Scripting
Hi I have one file which is containing about 5000 rows and 20 columns
I will just explain about my requirement here briefly with sample file, I have attached also, please help....me..
1 28.25 36.42
5 28.26 36.42
10 28.23 36.43
15 28.22 36.43
20 28.2 36.42
25... (6 Replies)
Discussion started by: nex_asp
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2. Shell Programming and Scripting
i have directory /abcd and i want to copy all today date files in /xyz directory.
i am able to see the files by using below command but not able to understand copy.
find . -mtime -1 -type f -exec ls -l {} \; (2 Replies)
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3. UNIX for Dummies Questions & Answers
I need to copy files from a directory that has a lot of files in it. However I only want to copy them from a certain date. My thoughts so far are to use ls -l and to pipe this into awk and print out tokens 6 (month)and 7 (day).
$ ls -l
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Discussion started by: millsy5
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I have multiple txt files which begin with the word "orders" in folder C:\source. I need to move the files to folder C:\dest and rename them to "process_<date>_<count>"
So for example , if there are 3 files ordersa.txt , ordersb.txt and ordersc.txt in C:\source , after running the script I want... (7 Replies)
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5. Shell Programming and Scripting
I have multiple txt files which begin with the word "orders" in folder C:\source. I need to move the files to folder C:\dest and rename them to "process_<date>_<count>"
So for example , if there are 3 files ordersa.txt , ordersb.txt and ordersc.txt in C:\source , after running the script I want... (1 Reply)
Discussion started by: johannd
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6. UNIX for Dummies Questions & Answers
I am looking to do something where if I created a file named backup,or whatever it would print a name like “backup_Apr_11_2011”. Thanks citizencro (1 Reply)
Discussion started by: citizencro
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7. Shell Programming and Scripting
Hi all
i am having so many files in my directory.Is there any option
to copy files based on date.
example
i am having file this
-rw-rw-r-- 1 ram user 1 Feb 2 17:12 abc
-rw-rw-r-- 1 ram user 1 Feb 2 17:12 bnw
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8. Shell Programming and Scripting
hi there,
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9. UNIX for Advanced & Expert Users
When I do a ls -lt I get a list of files by date modified from newest to oldest. I would like to be able to copy some files to another directory using a date last modified range (i.e. Apr 30 - May 13) How could I do this?
Thanks,
Joe (4 Replies)
Discussion started by: geauxsaints
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10. HP-UX
Hi,
I have a coupel of files in /tmp which I have to copy to /var. But I want their name to be same as the source with date suffix.
But the problem is I don;t know the prefix of the file, I only know the suffix of file.
AAA.997
ABC.997
ADC.997
The later part 997 is constant but the... (1 Reply)
Discussion started by: isingh786
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EMPTY-PAGE(1) ExactImage Manual EMPTY-PAGE(1)
NAME
empty-page - empty page detector of the ExactImage toolkit
SYNOPSIS
empty-page [option...] {-i | --input} input-file
empty-page {-h | --help}
DESCRIPTION
ExactImage is a fast C++ image processing library. Unlike many other library frameworks it allows operation in several color spaces and bit
depths natively, resulting in low memory and computational requirements.
empty-page counts dark pixels of a black and white image and decides with a threshold whether the page is most probably empty, and thus can
be removed from the image processing stream.
OPTIONS
-i file, --input file
Read image from the specified file.
-m n, --margin n
Set width of border margin to skip. For speed reasons, the margin has to be a multiple of 8. The default is 16.
-p x, --percentage x
Set fraction of permissible dark pixels. The default is 0.05 (5%).
-h, --help
Display help text and exit.
EXAMPLES
$ empty-page -i test.tif
The image has 75461 dark pixels from a total of 1060992 (7.11231%).
non-empty
EXIT STATUS
The exit status is 0 if the image is mostly white, 1 otherwise.
SEE ALSO
exactimage(7)
AUTHORS
Jakub Wilk <jwilk@debian.org>
Wrote this manual page for the Debian system.
http://www.exactcode.de/site/open_source/exactimage/
This manual page incorporates texts found on the ExactImage homepage.
COPYRIGHT
This manual page was written for the Debian system (and may be used by others).
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or (at
your option) any later version published by the Free Software Foundation.
On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-2.
empty-page 09/09/2013 EMPTY-PAGE(1)