I have a file containing the lines similar to the following entries:
File1.txt:
.....
-rw-r--r-- 1 root staff 4110 Aug 7 17:02 XXX_OrderNum1_date1_time1.txt
-rw-r--r-- 1 root staff 4110 Aug 7 17:02 XXX_OrderNum2_date2_time1.txt
-rw-r--r-- 1 root staff ... (3 Replies)
Dear All,
I have a file name pointer.unl. It's contains the information below:
O|A|4560333089|PBS|AU1|01/04/2003|30/04/2006|D|IGCD|
O|A|4562222089|PBN|AU1|01/02/2006|31/01/2008|D|04065432|
O|A|3454d00089|PKR|AU1|01/03/2008||R|sdcdc|
I only need to extract first... (11 Replies)
Hi everybody
I have some problems with PERL programming.
I have a file with two columns, both with numeric values.
I have to extract the values > 50 from the 2nd columns and sum them among them.
The I have to sum the respective values in the first column on the same line and, at the end, I... (6 Replies)
Can Anyone tell me how to extract the second column of a xls sheet
And compare the content of each row of the column with a .h file.
xls sheet is having only one spreadsheet. (2 Replies)
Hi everyone,
i am new to perl programming, i have a problem in extracting single column from csv file. the column is the 20th column,
please help me..
at present i use this code
#!C:/perl/bin
use warnings;
use strict;
my $file1 = $ARGV;
open FILE1, "<$file1"
or die "Can't... (13 Replies)
Hi All,
Using below command to extract text from a file
grep -E "^.{20}5004" filename.rtf >> 5004This will give all lines with text 5004 starting at position 20.
The file filename.rtf contains several rows (millions). The four characters starting from 20 position is repeating in several... (4 Replies)
Hello Gurus
I have a source file which has the first line as header and the rest are the records
I need to extract the first column from the second line to extract a value
I/P
... (7 Replies)
Hi, it's my first time in this site.
I've a file that look likes
Edges 21 82
Edges 3 22
Edges 34 12
Edges 1 24
Edges 6 2
Edges 12 22
etc. I need extract just the second and third column with the space between them. Thanks:)
Please use code tags next time for your code and data. (4 Replies)
Hi,
I am trying with the below Perl one-liner using regular expression to extract the first and second column of a text file:
perl -p -e "s/\s*(\w+).*/$1/"
perl -p -e "s/\s*.+\s(.+)\s*/$1\n/"
whereas the text file's data looks like:
Error: terminated 2233
Warning: reboot 3434
Warning:... (3 Replies)
Discussion started by: royalibrahim
3 Replies
LEARN ABOUT DEBIAN
pymcaroitool
pymcaroitool(1) PyMca X-Ray Fluorescence Toolkit pymcaroitool(1)NAME
pymcaroitool - PyMca region-of-interest imaging X application
SYNOPSIS
pymcaroitool [OPTIONS]... [FILE(S)]
DESCRIPTION
Start the graphical user interface of the PyMca X-Ray Fluorescence Toolkit region-of-interest imaging tool.
This tool is best suited for handling datasets that can be represented by three-dimensional arrays. Typical cases are stacks of images
(first dimension is image number) or 2D maps of 1D spectra (last dimension is spectrum channel number).
It allows to display maps of particular regions of the spectra or spectra of a particular region of the map.
A system of plugins allow to extend the capabilities of this tool. Plugins for multivariate analysis are already built in.
If FILE is given, it will be opened in the program provided its format is supported.
EXAMPLES
pymcaroitool
Start the program with a file browser to select the input files.
pymcaroitool file_0001.edf
Tries to open the file named file_0001.edf and all indexed files of the form file_????.edf where ???? is a number.
pymcaroitool --imagestack=1 file_0001.edf
Tries to open the file named file_0001.edf and all indexed files of the form file_????.edf where ???? is a number as a set of images.
pymcaroitool uncompressed_tiff_file_0001.tif
Tries to open a series of uncompressed TIFF files as an image stack.
pymcaroitool --begin=100 --end=200 --filepattern=file_%05d.edf
Start the program loading the single indexed files from file_00100.edf to file_00200.edf
pymcaroitool --begin=10,100 --end=20,200 --filepattern=row%d_col%03d.dat
Load the double indexed files from row10_col100.dat, row10_col101.dat, ... to row20_col00199.dat, row20_col00200.dat
CAVEATS
If files f_000.xxx and f_001.xxx are present in the same directory, the program will always try to load both of them unless a cumbersome
way using a file pattern is used.
SEE ALSO
HDF5, h5py
ESRF March 2012 pymcaroitool(1)