WCSCSPN(3) Linux Programmer's Manual WCSCSPN(3)NAME
wcscspn - search a wide-character string for any of a set of wide characters
SYNOPSIS
#include <wchar.h>
size_t wcscspn(const wchar_t *wcs, const wchar_t *reject);
DESCRIPTION
The wcscspn() function is the wide-character equivalent of the strcspn(3) function. It determines the length of the longest initial seg-
ment of wcs which consists entirely of wide-characters not listed in reject. In other words, it searches for the first occurrence in the
wide-character string wcs of any of the characters in the wide-character string reject.
RETURN VALUE
The wcscspn() function returns the number of wide characters in the longest initial segment of wcs which consists entirely of wide-charac-
ters not listed in reject. In other words, it returns the position of the first occurrence in the wide-character string wcs of any of the
characters in the wide-character string reject, or wcslen(wcs) if there is none.
CONFORMING TO
C99.
SEE ALSO strcspn(3), wcspbrk(3), wcsspn(3)COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
GNU 1999-07-25 WCSCSPN(3)
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WCSCSPN(3) Linux Programmer's Manual WCSCSPN(3)NAME
wcscspn - search a wide-character string for any of a set of wide characters
SYNOPSIS
#include <wchar.h>
size_t wcscspn(const wchar_t *wcs, const wchar_t *reject);
DESCRIPTION
The wcscspn() function is the wide-character equivalent of the strcspn(3) function. It determines the length of the longest initial seg-
ment of wcs which consists entirely of wide-characters not listed in reject. In other words, it searches for the first occurrence in the
wide-character string wcs of any of the characters in the wide-character string reject.
RETURN VALUE
The wcscspn() function returns the number of wide characters in the longest initial segment of wcs which consists entirely of wide-charac-
ters not listed in reject. In other words, it returns the position of the first occurrence in the wide-character string wcs of any of the
characters in the wide-character string reject, or wcslen(wcs) if there is none.
ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7).
+----------+---------------+---------+
|Interface | Attribute | Value |
+----------+---------------+---------+
|wcscspn() | Thread safety | MT-Safe |
+----------+---------------+---------+
CONFORMING TO
POSIX.1-2001, POSIX.1-2008, C99.
SEE ALSO strcspn(3), wcspbrk(3), wcsspn(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 WCSCSPN(3)
Hi,
i would like substitute the words containing the character "-" by any other.
i've already tried the tr command: tr '\-' 'X', for example.
But, this command doesn't work. It gave this:
Original text:
-i abcd-fe
Result text:
Xi abcdXfe
Result desired:
-i abcdXfe
Thanks! ;) (3 Replies)
I got this far that is the code searches the bigtextfile for words with 4 characters or less then store those characters to a palindromes text file. The problem I am having is that I don't know how to find the palindromes. The 4 character words that are stored to palidromes text file must be a... (1 Reply)
the first one:
1.
i am trying to build a command that searches a text file
and outputs the number of words which consists of two 'b' characters
in each word separatly
like
barby
(the b characters must be separated from one another)
i tried to use grep filepath
then i know that we need... (3 Replies)
Could anyone help with the following enquiry.. i have a file in the following format:
ID .... VALUE
A001 .... 100
B002 .... 200
A004 .... 300
B006 .... 100
A997 .... 200
B776 .... ... (13 Replies)
Hi, Given below is the input file:
http://i53.tinypic.com/2vmvzb8.png
Given below is what the output file should look like:
http://i53.tinypic.com/1e6lfq.png
I know how to count the occurrence of 1 word from a file, but not all of them. Can someone help please? An explanation on the... (1 Reply)