I have a command stream that will parse down an ftp DIR listing of a remote directory and return the name of the newest file that I am interested in. The command is
sed -e '/^d/d' sppay.listing |sed -n -e '/SPPAY/p'|sort -r -k 43M,45 -k 47,48 -k 50,54|sed -n -e '1p'|cut -c 56-99
and what it... (2 Replies)
i have something like below in my SAS code and every month i need to append a text say 'ext.hlc_sum0906' near ext.hlc_sum0905 and next month after ext.hlc_sum0906 i need to append this 'ext.hlc_sum0907' and so on like that.. is it possible using SED or some other command in unix?
%let... (1 Reply)
Hi All,
Please tell me how to append some text message at the end of the file.
"File too large to view"
example: xyz.log contains
hhhhhhhhhhh
hhhhhhjjjjjjjjj
jjjjjjjjjjjjjjjjjjjjjj
"File too large to view"
Please advice (3 Replies)
Hello all.
I was wondering if it possible to write a bash script that would do the following:
I perform molecular modelling calculations and the output files are all text files with various different extensions.
For example, I submit the input file "job_name.inp" and when it is done or the... (18 Replies)
Hi,
I have a text file like
Version=abc
Tab=1
URL GOTO=www.abc.com/board=1
some text...
I want to run a loop x no of times and append to the text file above text but
URL GOTO should be www.abc.com/board=2 then 3,4...etc till x.
Kindly help (2 Replies)
Say I have a text file like:
1
3
4
How would I use ksh to put the number '2' into the second line of that file? I'm using OpenBSD so the sed syntax might be a bit different (I have no idea how to use sed, though) (4 Replies)
Hi
Below command is returning the list of files which having this string "MTL_SYSTEM_ITEMS".
find . -name "*"|xargs grep -il MTL_SYSTEM_ITEMS
Ex: Above command is returing 2 files (Out of 10 files 2 files having this string). ./file1.txt and ./file2.txt
Here I want to append... (3 Replies)
Hi i have a file like this
mailboxnum 20
filename <to subsitute>
fileloaction /home/dd234/
filetype txt
in a directory i have set of files for ex:
TT45.1.2
TT45.1.3
TT45.1.4
.
.
in for loop i have to take this files and subsitute one by one
ex: (1 Reply)
hi gurus,
I'm executing some commands and I want to append both the command and output to a text file. Example:
echo "strings -a wicmex.o|grep '$Header'" >> tmp.txt
strings -a wicmex.o|grep '$Header' >> tmp.txt
echo "strings -a libwip.a|grep '$Header'" >> tmp.txt
strings -a libwip.a|grep... (1 Reply)
In the awk below I am trying to cp and paste each matching line in f2 to $3 in f1 if $2 of f1 is in the line in f2 somewhere. There will always be a match (usually more then 1) and my actual data is much larger (several hundreds of lines) in both f1 and f2. When the line in f2 is pasted to $3 in... (4 Replies)
Discussion started by: cmccabe
4 Replies
LEARN ABOUT DEBIAN
empty-page
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)