/* rename example */
#include <iostream>
#include <errno.h>
#include <dirent.h>
#include <stdio.h>
#include <stdlib.h>
#include <string>
using namespace std;
int i=0;
int num=0;
void rename_files(string old_name)
{
int result;
const char *oldname =old_name.c_str(); //c_str() gej string const char bolgodog function bna.
//char newname ="S";
for (i=0; i<old_name.length(); i++)
{
if (old_name.substr(i,1)==" ")
{
old_name=old_name.replace(i,1,"_");
}
}
const char *newname=old_name.c_str(); // convert string to char
result= rename( oldname , newname ); // file-iin ner oorchlox
if ( result == 0 ){
//puts ( "File successfully renamed" );
num++;
cout <<endl<<"-"<<num<<"- The "<<oldname<<" renamed to "<<newname<<endl;
}else{
//perror( "Error renaming file" );
cout <<endl<<"!!!!!!----Error occured.----!!!!!!"<<endl;
}
}
int main ()
{
int j=0;
string ans="";
cout <<"*** The file renamer program ***\n";
cout <<"*** Author is master_term ***\n";
cout <<"*** The program developed in c++ ***\n";
cout <<"*** This program can be run any flatform and no any requirements.\n So you can run all time and anywhere. ***\n";
cout <<"*** I hope this is helpful you. ***\n\n";
cout <<"*** This program changes around all file name!!!. \n Please give me one letter for answer!!!. \n Are you y/ak?. ***\n\n=== ";
cin >>ans;
if (ans!="y")
{
cout <<"........The operation is stopped by you.\n\n";
cin >>i;
exit(1);
}
DIR *pdir;
struct dirent *pent;
pdir=opendir("."); // open directory
if (!pdir){
cout <<"opendir() failure; terminating";
exit(1);
}
string filenm="";
while ((pent=readdir(pdir)))
{
int spc=-1;
filenm=pent->d_name;
for (j=0; j<filenm.length();j++)
{
if (filenm.substr(j,1)==" ")
{
//cout <<filenm;
spc++;
}
}
if (spc!=-1)
{
rename_files(filenm);
}
}
cout <<"\n\n........The operation effected on "<<num<<" file(s) name. \n\n";
cout <<"\n\n........Finished.";
cin >>i;
return 0;
}
//1000 orchim zuragnii nerniixan xooson zaig ustgax xereg garaad iim programm bichsen yum xereglex neg ni tegeerei.
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