常常会获取父目录操做,脑子老是记不住。仍是记录一下吧。为本身也为和本身同样忘性大的人提供方便。
linux man 查询linux
man 3 basename
char *dirc, *basec, *bname, *dname; char *path = "/etc/passwd"; dirc = strdup(path); basec = strdup(path); dname = dirname(dirc); bname = basename(basec); printf("dirname=%s, basename=%s\n", dname, bname); dirname=/etc,basename=passwd
注意:
使用dirname(),basename()时,要拷贝一份源路径。会修改原路径字符串。ide