Now it handles numbers up to 99999 4000 in roman numerals please helped me a bit, probaly i just overread the related parts on the wiki page
Added:
and changed to:
So the output is now:
Have a nice evening
How do I check if a variable consisted of letters, numbers or both letters and numbers?
For example, I have a variable $X and I want to print "1" if it contains only letters, "2" if it contains only numbers and "3" if it contains both (2 Replies)
Hello all I am a unix newbie....
I have a sun netra t1 and it is freaking out
I am connected to it through a console port, and it is just spitting out a ton on numbers and letters like below its just keeps going and going.
I have tried rebooting it and I cannot get it back to any kind of a... (1 Reply)
If I have a set of strings,
C21
F231
H42
1C10
1F113
and I want to isolate the ints following the char, what would the sed string be to find numbers after letters?
If I do,
*, I will get numbers after letters, but I am looking to do something like,
sed 's/*/\t*/g'
this will give me... (14 Replies)
If I use ls to print all the files of a folder, is there a way to sort using roman numerals?
I am thinking about a result like:
benjamin_I.wmv
benjamin_II.wmv
benjamin_II.wmv
benjamin_III.wmv
benjamin_IV.wmv
benjamin_V.wmv
benjamin_VI.wmv
benjamin_VII.wmv
benjamin_VIII.wmv... (6 Replies)
Hi,
I columns with both number and letters however i need the number 4 trimmed off the lines that have 3 numbers in them so it just because the 2 preceding numbers only
For example
V25QG2-K18QG-V25CG2
L26HG-L17HA-L26CG
I434QD1-L19HB2-I434CD1
I434QD1-A31QB-I434CD1 ... (7 Replies)
Hello all. I am a beginner UNIX user who is using UNIX to work on a bioinformatics project for my university.
I have a bit of a complicated issue in trying to use sed (or awk) to "find and replace" bases (letters) in a genetics data spreadsheet (converted to a text file, can be either... (3 Replies)
Hi Experts,
I am finding difficulty to get exact match:
file
OPERATING_SYSTEM=HP-UX
LOOPBACK_ADDRESS=127.0.0.1
INTERFACE_NAME="lan3"
IP_ADDRESS="10.53.52.241"
SUBNET_MASK="255.255.255.192"
BROADCAST_ADDRESS=""
INTERFACE_STATE=""
DHCP_ENABLE=0
INTERFACE_NAME="lan3:1"... (6 Replies)
Hello,
I have a file such as this:
chr1
chr2
chr1
chr2
chr3
chr10
chr4
chr5
chrz
chr1AI want to sort it, I use this command:
sort -k1 -th -n testfilebut I get this output, how can I fix this?
chr1
chr1
chr10
chr1A
chr2
chr2 (3 Replies)
I have a file with hundreds of lines in it. I wanted to extract anything that matches the following:
KR followed by 4 digits:
example KR1201
cat list | sed "s///g"
Is the closest I've come, and obviously it is not what I want. This would remove all of the items that I want and leave me... (2 Replies)
Hi!
I found and then adapt the code for my pipeline...
awk -F"," -vOFS="," '{printf "%0.2f %0.f\n",$2,$4}' xxx > yyy
I add -F"," -vOFS="," (for input and output as csv file) and I change the columns and the number of decimal...
It works but I have also some problems... here my columns
... (7 Replies)
Discussion started by: echo manolis
7 Replies
LEARN ABOUT DEBIAN
text::roman
Roman(3pm) User Contributed Perl Documentation Roman(3pm)NAME
Text::Roman - Allows conversion between Roman and Arabic algarisms.
SYNOPSIS
use Text::Roman qw/
isroman roman2int int2roman ismilhar milhar2int
roman mroman2int ismroman
/;
print int2roman(123);
$roman = "XXXV";
print roman2int($roman) if isroman($roman);
$milhar = 'L_X_XXIII'; # = 60,023
print milhar2int($milhar) if ismilhar($milhar);
DESCRIPTION
This package supports both conventional Roman algarisms (which range from 1 to 3999) and Milhar Romans, a variation which uses a bar across
the algarism to indicate multiplication by 1,000. For the purposes of this module, acceptable syntax consists of an underscore suffixed to
the algarism e.g. IV_V = 4,005. The term Milhar apparently derives from the Portuguese word for "thousands" and the range of this notation
extends the range of Roman numbers to 3999 x 1000 + 3999 = 4,002,999.
Note: the functions in this package treat Roman algarisms in a case-insensitive manner such that "VI" == "vI" == "Vi" == "vi".
The following functions may be imported into the caller package by name:
isroman
Tests a string to be a valid Roman algarism. Returns a boolean value.
int2roman
Converts an integer expressed in Arabic numerals, to its corresponding Roman algarism. If the integer provided is out of the range
expressible in Roman notation, an undef is returned.
roman2int
Does the converse of int2roman(), converting a Roman algarism to its integer value.
ismilhar
Determines whether a string qualifies as a Milhar Roman algarism.
milhar2int
Converts a Milhar Roman algarism to an integer.
ismroman mroman2int roman
These functions belong to the module's old interface and are considered deprecated. Do not use them in new code and they will eventually
be discontinued; they map as follows:
ismroman => ismilhar
mroman2int => milhar2int
roman => int2roman
CHANGES
Some changes worth noting from this module's previous incarnation:
namespace imports
The call to use must now explicitly request function names imported into its namespace.
argument defaults/void context
All functions now will operate on $_ when no arguments are passed, and will set $_ when called in a void context. This allows for
writing code like:
@x = qw/V III XI IV/;
roman2int() for @x;
print join("-", @x);
instead of the uglier:
@x = qw/V III XI IV/;
$_ = roman2int($_) for @x;
print join("-", @x);
SPECIFICATION
Roman algarisms may be described using the following BNF-like formula:
a = I{1,3}
b = Va?|IV|a
e = X{1,3}?|X{0,3}IX|
ee = IX|
f = Le?|XLee?|e
g = C{1,3}f?|C{0,3}XCee?|f
gg = XCee?|f
h = Dg?|CDgg?|g
j = M{1,3}h?|M{0,3}CMgg?|h
REFERENCES
For a description of the Roman numeral system see: http://www.novaroma.org/via_romana/numbers.html. A reference to Milhar Roman alagarisms
(in Portuguese) may be found at: http://www.estado.estadao.com.br/redac/norn-nro.html.
AUTHOR
Erick Calder <ecalder@cpan.org>
ACKNOWLEDGEMENTS
This module was originally written by Peter de Padua Krauss <krauss@ifqsc.sc.usp.br> and submitted to CPAN by Stanislaw Pusep <stanis@lin-
uxmail.org> who has relinquished control to me since the original author has never maintained it and can no longer be reached.
I have completely rewritten the module, implementing simpler algorithms to perform the same functionality, adding a test suite, a Changes
file, etc. and providing more comprehensive documentation.
AVAILABILITY + SUPPORT
For questions, comments and support please feel free to e-mail me. This module may be found on the CPAN. Additionally, both the module
and its RPM package are available from:
http://perl.arix.com
DATE
$Date: 2003/01/16 01:56:34 $
VERSION
$Revision: 3.3 $
perl v5.8.8 2007-06-15 Roman(3pm)