Dears,
I have a list as follows,
2
4
8
If I want to find the difference between two consecutive rows. Then I have to store the specific rows in two variables and then find the difference. Could someone tell how this can be done.
Regards, (7 Replies)
Hi,
I have a file in the following format
a1 b1 c1 d1
a2 b2 c2 d2
a3 b3 c3 d3
a4 b4 c4 d4
I need a script to find the difference between corresponding values of successive rows. So the output would have one less row than the input file and should look like:
a2-a1 b2-b1 c2-c1 d2-d1... (4 Replies)
Hi All,
I have a huge (and its really huge!) matrix about 400GB in size (2 million rows by 1.5 million columns) . I am trying to optimize its space by creating a sparse representation of it.
Miniature version of the matrix looks like this (matrix.mtx):
3.4543 65.7876 54.564
2.12344... (4 Replies)
Hello,
I want to extract several columns and rows from a huge tab delimited file
for example: I want to print from from column 3 to 68 till row number 30.
I have tried using cut command but it was extracting whole 3rd and 68th column.
Please suggest a solution.
Ryan (8 Replies)
Hi Friends,
I have come across some files where some of the columns don not have data.
Key, Data1,Data2,Data3,Data4,Data5
A,5,6,,10,,
A,3,4,,3,,
B,1,,4,5,,
B,2,,3,4,,
If we see the above data on Data5 column do not have any row got filled. So remove only that column(Here Data5) and... (4 Replies)
I have a file that has multiple lines, of grouped data, that typically all have the same values in the 1st field, however, I would like to search the 1st field for any differences and set a flag to use in an "if" statement to run some other routine.
An example of the typical file is below,... (2 Replies)
Hi all, I know this sounds suspiciously like a homework course; but, it is not.
My goal is to take a file, and match my "ID" column to the "Date" column, if those conditions are true, add the total number of minutes worked and place it in this file, while not printing the original rows that I... (6 Replies)
Hi all, I'm pretty much a newbie to UNIX. I would appreciate any help with UNIX coding on comparing two large csv files (greater than 10 GB in size), and output a file with matching columns.
I want to compare file1 and file2 by 'id' and 'chain' columns, then extract exact matching rows'... (5 Replies)
Hallo,
I would need to extract only rows which has different value in the second and third column.
Thank you very much for any advices
Input:
A 0 0
B 0 1
C 1 1
D 1 3
Output
B 0 1
D 1 3 (4 Replies)
16:45:51 10051 77845
16:45:51 10051 77845
16:46:52 10051 77846
16:46:53 10051 77846
Match the last PID then subtract second line time with first line.
Please help me with any command or script.
working in media company on a project OS: RHEl7
tried command:
awk 'function... (2 Replies)
Discussion started by: vivekn
2 Replies
LEARN ABOUT DEBIAN
xlhtml
xlhtml(1) General Commands Manual xlhtml(1)NAME
xlhtml - A program for converting Microsoft Excel Files .xls
SYNOPSIS
xlhtml [-a] [-asc] [-csv] [-xml] [-bcNNNNNN] [-bi/path] [-c] [-dp] [-v] [-fw] [-m] [-nc] [-nh] [-tcNNNNNN] [-te] [-xc:N-N] [-xp:N] [-xr:N-
N] FILE
DESCRIPTION
This manual page explains the xlhtml program. The program xlhtml is used to convert Microsoft Excel Spreadsheet files into either html or
tab delimitted ASCII. The program can be interfaced with helper scripts for viewing email attachments. Most use of this program is through
the helper scripts and one would probably rarely resort to using the commandline interface.
OPTIONS -a aggressively optimize html by removing </TR> </TD> or VALIGN="bottom". Some older browsers may not display properly in this mode.
-asc Ascii out of -dp and extraction data (-xc, -xp, -xr)
-csv Output in Comma Separated Values of -dp and extraction data (-xc, -xp, -xr)
-xml Output in XML of -dp and extraction data (-xc, -xp, -xr)
-bc Override the background color. e.g. -bc808080 for gray
-bi Use background image. e.g. -bi/home/httpd/icon/tar.gif
-c Centers the tables horizontally
-dp Dump page count and max columns and rows per page
-v Prints program version
-fw suppress formula warnings about accuracy
-m No encoding for multibyte
-nc tells it not to colorize the output.
-nh Suppress header and body tags in html output
-tc Override the text color. e.g. -tcFF0000 for red
-te Trims empty rows & columns at the edges of a worksheet
-xc Columns (separated by a dash) for extraction (zero based)
-xp Page for extraction (zero based), one page only
-xr Rows (separated by a dash) to be extracted (zero based)
An example of the extraction command line is: xlhtml -fw -asc -xp:0 -xr:2-6 -xc:0-1 Test.xls
The extraction output is: Formatted output of cells by column left to right, columns separated by a tab, end of row is: 0x0A, end of file:
AUTHOR
Steve Grubb, Charles N Wyble
xlhtml May 15, 2002 xlhtml(1)