...assuming the last digit in the NC_ before the . is a single digit.
...
However, .... the last digit in NC_ before the . in bold, may not always be 1 digit as in the case above, it could be 2 digits, as n the case below. In this case I would need to parse out 4 zeros, instead of 5.
...
...
It is also possible for the NC_ to be a letter, not a digit, but in that case it is always one letter, ...
So the string is one of the following:
(1) NC_ + five zeros + 1 digit + "." character => you want that one digit before before "." character
(2) NC_ + four zeros + 2 digits + "." character => you want those two digits before "." character
(3) NC_ + five zeros + 1 character + "." character => you want that one character before "." character
One way to look at it is:
NC_ + a sequence of more than one zeros + sequence of characters that are not zero + "." character
And you want to capture that sequence of non-zero characters before the "." character.
Here's a sample regex that does that:
This User Gave Thanks to durden_tyler For This Post:
hi all i want to read xml file in perl i am using XML::Simple for this. i am not getting how to read following file
removing xml file due to some reason (1 Reply)
I am very new to XML. Really I have an excel file that I am trying to read w/ Perl on a Linux machine. I don't have a mod for reading excel files so I have to convert the excel file to xml to be able to read it. I can read the file and everything is ok except...the Number style is being dropped... (0 Replies)
Hello
I want to write an xml- parser with perl an i use the libary XML::LibXML.
I have a problem with the command getElementsByTagName.
If there is an empty tag, the getElementsByTagName method returns a NodeList of length zero.
how can i check if this is a nodelist of lenght zero??
i... (1 Reply)
Hello.
Can anybody help me with some sub on perl that can parse config like this:
%CFG (
'databases' => {
'db1' => 'db_11', 'db_12', 'db_13',
'db2' => 'db_21', 'db_22', 'db_23'
}
'datafiles' => {
'datadir1' => 'datadir_11', 'datadir_12',
'datadir2' =>... (4 Replies)
Hello,
What's the best way to split a large into multiple files based on the last digit in the first column.
input file:
f
2738483300000x0y03772748378831x1y13478378358383x2y23743878383802x3y33787828282820x4y43748838383881x5y5
Desired Output:
f0
3738483300000x0y03787828282820x4y4
f1... (9 Replies)
Q: Where to get a 64 bit Expat.so?
I run a perl script and got this error:
Can't load '/usr/perl5/vendor_perl/5.8.4/i86pc-solaris-64int/auto/XML/Parser/Expat/Expat.so' for module XML:parser::Expat: ld.so.1:myPerl: fatal:... (0 Replies)
Dear Perl Experts,
Could some body help me to find the solution for my problem below:
Input file:
-----------
THE-0 tsjp
THE-32 tsjp
THE-64 tsjp
Output desired:
---------------
THE-0&&-31 tsjp
THE-32&&-63 tsjp
THE-64&&-95 tsjp
Note:
31 = 0+31, (2 Replies)
The below perl code imports the data in the attached document. However, I can not seem to update the perl code to include a parser like in the desired tab of that document. Thank you :).
Most of the data for the parse is included in the document except for the gene and RNA which can is... (0 Replies)
Like I have below string
XX_49154534_491553_201_122023_D
XX_49159042_491738_201_103901_D
and the expected output would be
0154534
0159042
XX and 49 can be dynamic. (1 Reply)
Discussion started by: nadeemrafikhan
1 Replies
LEARN ABOUT PLAN9
iswdigit
ISWDIGIT(3) Linux Programmer's Manual ISWDIGIT(3)NAME
iswdigit - test for decimal digit wide character
SYNOPSIS
#include <wctype.h>
int iswdigit(wint_t wc);
DESCRIPTION
The iswdigit() function is the wide-character equivalent of the isdigit(3) function. It tests whether wc is a wide character belonging to
the wide-character class "digit".
The wide-character class "digit" is a subclass of the wide-character class "xdigit", and therefore also a subclass of the wide-character
class "alnum", of the wide-character class "graph" and of the wide-character class "print".
Being a subclass of the wide character class "print", the wide-character class "digit" is disjoint from the wide-character class "cntrl".
Being a subclass of the wide-character class "graph", the wide-character class "digit" is disjoint from the wide-character class "space"
and its subclass "blank".
Being a subclass of the wide-character class "alnum", the wide-character class "digit" is disjoint from the wide-character class "punct".
The wide-character class "digit" is disjoint from the wide-character class "alpha" and therefore also disjoint from its subclasses "lower",
"upper".
The wide-character class "digit" always contains exactly the digits '0' to '9'.
RETURN VALUE
The iswdigit() function returns nonzero if wc is a wide character belonging to the wide-character class "digit". Otherwise, it returns
zero.
ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7).
+-----------+---------------+----------------+
|Interface | Attribute | Value |
+-----------+---------------+----------------+
|iswdigit() | Thread safety | MT-Safe locale |
+-----------+---------------+----------------+
CONFORMING TO
POSIX.1-2001, POSIX.1-2008, C99.
NOTES
The behavior of iswdigit() depends on the LC_CTYPE category of the current locale.
SEE ALSO isdigit(3), iswctype(3)COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the
latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.
GNU 2015-08-08 ISWDIGIT(3)