#include<stdio.h>#include<stdlib.h>#include<sys/types.h>#include<regex.h>intmain(void){char ebuff[256];int ret;int cflags;regex_t reg;cflags=REG_EXTENDED|REG_ICASE|REG_NOSUB;char*test_str="Hello World";char*reg_str="H.*";ret=regcomp( ,reg_str,cflags);if(ret){regerror(ret, ...
三、实例 示例1:example1.c #include<stdio.h>#include<sys/types.h>#include<regex.h>#include<memory.h>#include<stdlib.h>intmain(){char*bematch ="hhhericchd@gmail.com";char*pattern ="h{3,10}(.*)@.{5}.(.*)";charerrbuf[1024];charmatch[100]; regex_t reg;interr,nm =10; regmatc...
Rust的半官方包regex可提供正则表达式解析器。 extern crate regex; use regex::Regex; fn main() { let num_regex = Regex::new(r"\d+").unwrap(); assert!(num_regex.is_match("some string with number 1")); // 匹配到数字1 let example_string = "some 123 numbers"; match num_regex.find...
GNU regex是GNU提供的跨平台的POSIX 正则表达式库(C语言)。 我也是最近才接触这个相对于C++/Java实现来说非常简陋,勉强够用的正则表达式库。 不算GNU提供的扩展函数,POSIX标准的regex库总共就4个函数regcomp,regerror,regexec,regfree, 以下以完整源码的方式调用以上函数完成对GNU regex library的基本测试。 gnuregex_...
Cregexp is a library of commonly used regular expressions written in ruby. Examples Current Regexps Cregexp.url # /(^$)|(^(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(([0-9]{1,5})?\/.*)?$)/ix Cregexp.email # /\A([^@\s]+)@((?:[-...
#include <stdio.h>#include <regex.h>int main(void){ regex_t regex; int reti; char msgbuf[100]; const char *pattern ="(.*)"; char *data ="ExampleHello World!"; reti = regcomp(®ex, pattern, REG_EXTENDED); if (reti){ fprintf(stderr,"Could not compile regex\n")...
1.int regcomp(regex_t *preg, const char *regex, int cflags): * preg:指向 regex_t 结构的指针,用于存储编译后的正则表达式。 * regex:要编译的正则表达式字符串。 * cflags:编译标志,用于指定正则表达式的处理方式。 * REG_EXTENDED:使用 GNU 扩展的正则表达式语法。
regex.h not found on Visual Studio 2008 (Windows 7 32 & 64bit) register a DLL file without admin privileges Registry location for VC++ 2010 redistributables RegQueryValueEx returns 2 RegSetValueEx always return error code(5) Regular expression for xxx-xxx-xxxx (where x is 0-9 digit) remove ...
IPC C Example Sending a query #define COPYDATA_QUERYCOMPLETE 0 BOOL sendquery(HWND hwnd,DWORD max_results,WCHAR *search_string,BOOL regex,BOOL match_case,BOOL match_whole_word,BOOL match_path) { EVERYTHING_IPC_QUERY *query; DWORD len;...
TYPE <type> | DESTINATION [FILE_PERMISSIONS permissions...] [DIRECTORY_PERMISSIONS permissions...] [USE_SOURCE_PERMISSIONS] [OPTIONAL] [MESSAGE_NEVER] [CONFIGURATIONS [Debug|Release|...]] [COMPONENT <component>] [EXCLUDE_FROM_ALL] [FILES_MATCHING] [[PATTERN <pattern> | REGEX <regex>] [EXC...