put('a')) // 创建并写入文件 { std::perror("创建 from.txt 时发生错误"); return EXIT_FAILURE; } if (std::rename("from.txt", "to.txt")) { std::perror("重命名时发生错误"); return EXIT_FAILURE; } std::cout << std::ifstream("to.txt").rdbuf() << '\n'; // 打印文件 ...
std::rename Defined in header <cstdio> int rename( const char *old_filename, const char *new_filename ); 更改文件的文件名。所指向的字符串标识该文件。old_filename。新文件名由指向的字符串标识。new_filename...
std::rename Defined in header<cstdio> intrename(constchar*old_filename,constchar*new_filename); Changes the filename of a file. The file is identified by character string pointed to byold_filename. The new filename is identified by character string pointed to bynew_filename. ...
std: rename module for clarity Browse files Loading branch information joboet committed Jun 17, 2024 1 parent 35f050b commit 32f9b8b Showing 2 changed files with 2 additions and 2 deletions. Whitespace Ignore whitespace Split Unified
'stdrename' is a small command line utility to rename all files in a folder according to a specified naming convention (camelCase, snake_case, kebab-case, etc.). - Gadiguibou/stdrename
如copy,copy_file,move,rename等函数。 目录遍历: 使用std::filesystem::directory_iterator或std::filesystem::recursive_directory_iterator遍历目录。 文件属性和权限: 获取和设置文件权限 (permissions),读取最后一次修改时间 (last_write_time) 等。
rotate_log.hpp #ifndef ROTATE_LOG_INC #defineROTATE_LOG_INC #include<sys/types.h> #include<unistd.h> #include<stdio.h> #include<sstream> #include<sys/types.h> #include<sys/stat.h> #include<fcntl.h> classRotateLog { public: enum{ ...
{}#Dictionary mapping lexer states to regex stringsself.lexstaterenames = {}#Dictionary mapping lexer states to symbol namesself.lexstate ='INITIAL'#Current lexer stateself.lexstatestack = []#Stack of lexer statesself.lexstateinfo = None#State informationself.lexstateignore = {}#Dictionary of...
文件复制和移动:这些操作可能会结合多个系统调用,如open,read,write和close用于文件复制,以及rename用于移动文件。 目录遍历:遍历目录结构,如使用std::filesystem::directory_iterator,底层通常会使用opendir,readdir, 和closedir系统调用。 虽然std::filesystem库提供了一个高级和跨平台的接口,使得文件系统操作更加容易和...
std::rename std::resetiosflags std::rewind std::right std::scanf std::scientific std::setbase std::setbuf std::setfill std::setiosflags std::setprecision std::setvbuf std::setw std::showbase std::showpoint std::showpos std::skipws std::snprintf std::sprintf std::sscanf std::streamoff ...