#!/bin/ksh
month=`date | cut -c5-8`
year=`date | cut -c24-28`
echo "$month"
echo "$year"
--- This gives me output as Feb and 2009
but now I want to substract the 1 month from the current script and want output as
Jan 2009.
Please note I have searched a lot on forum and found... (5 Replies)
We have a list of files (raw and jpeg types) with 2 different extensions (rw2 and jpg).
When there is both the raw and jpeg files, their file numbers must be the same (215 and 215, 218 and 218).
Sometimes there is only the jpeg file (216,217).
bla_215.rw2
bla_215.jpg
bla_216.jpg
bla_217.jpg... (9 Replies)
Please guide if you know how to solve this.
I have a tab delimited INPUT FILE where each record is separated by -----
-----
ABC 4935402 4936680 Pattern=Cheers07080.1
ABC 4932216 4932368 Pattern=Cheers07080.1
ABC 4931932 4932122 ... (8 Replies)
I've start and end time in two columns. How can I substract time from column 2 and column 1 and receive output in another file 'd' ?
$ cat c
12:55:04 2:03:56
2:03:56 3:20:17
14:00:00 13:05:00 (1 Reply)
Hi everyone,
I have a file containing one column and I want to subtract the first value (value of first line) from each line's value.
79304
99299
119294
139289
159284
179279
199274
219269
239264
259259
279254
299249
319244
339239
359234I tried working on an awk solution with... (1 Reply)
Hi,
I have a problem where I need to make this input:
nameRow1a,text1a,text2a,floatValue1a,FloatValue2a,...,floatValue140a
nameRow1b,text1b,text2b,floatValue1b,FloatValue2b,...,floatValue140b
look like this output:
nameRow1a,text1b,text2a,(floatValue1a - floatValue1b),(floatValue2a -... (4 Replies)
I have below file which contain the date in column 3,4,5
12345 open 10/10/13 10:08 PM 3 application is in java
67899 open 12/10/13 2:31 AM 2 apps can be reach
23456 open 11/9/13 2:31 AM 4 java is OK
65432 open 12/10/13 10:07 PM 9 we are... (1 Reply)
Currently, I have a print filter that takes a text file, that convert it into PCL which then gets to a HP printer. This works.
Now I need to embedded a image file within the text file.
I'm able to convert the image file into PCL and I can cat both files together to into a single document... (1 Reply)
Hi,
I am writing a small unix command to substract one month from the MonthID.
If MonthID = 201301 the below script returns me 201212
if ] then
a=`echo $monthid | cut -c1-4`
b=`expr $a - 1`
c=12
echo "$b$c"
else
a=`echo $monthid | cut -c5-6`
b=`expr $a - 1`
c=`echo $monthid | cut... (4 Replies)
Discussion started by: pinnacle
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)