1. 取得当前工作目录(相当于windows下的GetCurrentDirectory): #include "stdio.h" #include "stdlib.h" #include "string.h" #include "unistd.h" int main() { char buf[200]; if(getcwd(buf, sizeof(buf)-1) != NULL) { printf(buf); printf("\n"); } else { printf("error \n"); } r...
Options: -t, --type=<type> filesystem type; when unspecified, ext2 is used fs-options parameters for the real filesystem builder <device> path to the device to be used <size> number of blocks to be used on the device -V, --verbose explain what is being done; specifying -V more ...
刚开始用 GetCurrentDirectory(或者_getcwd),发现这只能获得当前工作路径。如果代码中对其他文件夹中的文件操作时,则获得的则不一样了。而我要获得当前exe可执行文件所在的路径。 后来发现是这样的: 我的exe文件所在路径为: C:\Users\Jovan Yang\Desktop\论文代码\UnAPK&Extract all API\Debug\xxx.exe 1 2 3 ...
Import the os moduleimport os# Get the current working directorycwd = os.getcwd()# Print the current working directoryprint(Current working directory: {0}.format(cwd))# Print the type of the returned objectprint(os.getcwd() returns an object of type: {0}.format(type(cwd)))输...
very often because most commands default to the current directory if a path doesn’t start with / (you could just use X11 instead of ./X11 in the preceding example). 一个点(.)表示当前目录;例如,如果你在/usr/lib中,路径.仍然是/usr/lib,而./X11是/usr/lib/X11。
对于Windows程序 和Web 应用程序来说,他们运行的路径是不一样的,所以关键是判断当前运行的程序是哪种程序.于是我们可以使用如下的代码 string path = ""; ...if (System.Environment.CurrentDirectory == AppDomain.Cu...
fgetc()与getchar()一样,用于读取一个输入字符,函数原型如下所示: #include <stdio.h> int fgetc(FILE *stream); 函数参数和返回值含义如下: - stream:文件指针。 - 返回值:该函数以无符号char强制转换为int的形式返回读取的字符,如果到达文件末尾或发生读错误,则返回EOF。 fgetc()可以指定输入字符的文件,既...
char *get_current_dir_name(void); 1. 2. 3. 4. 这里就不对它们进行介绍了哈 。 另一种获取工作目录方式(readlink) #include <unistd.h> ssize_t readlink(const char *restrict path, char *restrict buf, size_t bufsize); 1. 2. 3. ...
meaning that when you execute the program, it runs as though the file owner is the user instead of you. Many programs use this setuid bit to run as root in order to get the privileges they need to change system files. One example is the passwd program, which needs to change the /etc...
total += get_file_count(path);} // 如果是普通文件if( ptr->d_type == DT_REG ){ total++;}}// 关闭目录closedir(dir);return total;} int main(int argc,char *argv[]){if( argc<2 ){perror("./a.out dir\n");exit(1);}