diff --git a/rmtrash/main.m b/rmtrash/main.m
deleted file mode 100644
index 9ff9e11..0000000
--- a/rmtrash/main.m
+++ /dev/null
@@ -1,150 +0,0 @@
-//
-//  main.m
-//  rmtrash
-//
-//  Created by TBXark Fan on 11/11/21.
-//
-
-#import <Foundation/Foundation.h>
-#import <unistd.h>
-
-#define manager [NSFileManager defaultManager]
-
-NSString *copyNumber(NSString *fileName,int copyNum)
-{
-    NSString *ext=[[fileName lastPathComponent] pathExtension];
-    NSString *returnString;
-    if ([ext length] > 0) {
-        NSString *tempName;
-        if (copyNum > 1) {
-            tempName=[fileName substringWithRange:NSMakeRange(0,([fileName length] - ([ext length] + 2)))];
-        } else {
-            tempName=[fileName substringWithRange:NSMakeRange(0,([fileName length] - ([ext length] + 1)))];
-        }
-        returnString=[[NSString alloc]initWithFormat:@"%@%i.%@",tempName,copyNum,ext];
-    } else {
-        NSString *tempName=fileName;
-        if (copyNum > 1) {
-            tempName=[fileName substringWithRange:NSMakeRange(0,([fileName length] - 1))];
-        }
-        returnString=[[NSString alloc]initWithFormat:@"%@%i",tempName,copyNum];
-    }
-    
-    if ([manager fileExistsAtPath:returnString]) {
-        NSString *tempString=[NSString stringWithString:copyNumber(returnString,(copyNum + 1))];
-        returnString=[[NSString alloc]initWithString:tempString];
-    }
-    
-    return returnString;
-}
-
-NSString *trashFileName(NSString *fileName)
-{
-    NSString *ext=[[fileName lastPathComponent] pathExtension];
-    NSString *copyName;
-    if ([ext length] > 0) {
-        NSString *tempName=[fileName substringWithRange:NSMakeRange(0,([fileName length] - ([ext length] + 1)))];
-        copyName=[[NSString alloc]initWithFormat:@"%@ Copy.%@",tempName,ext];
-    } else {
-        copyName=[[NSString alloc]initWithFormat:@"%@ Copy",fileName];
-    }
-    
-    if ([manager fileExistsAtPath:copyName]) {
-        NSString *tempString=[NSString stringWithString:copyNumber(copyName,1)];
-        copyName=[[NSString alloc]initWithString:tempString];
-    }
-    return copyName;
-}
-
-void move_to_trash(BOOL user, NSString *userString, NSString *thefile)
-{
-    NSString *fileString=thefile;
-    unichar firstChar=[fileString characterAtIndex:0];
-    NSString *trashPath=nil;
-    
-    if (firstChar == '~') {
-        fileString=[thefile stringByExpandingTildeInPath];
-    }
-    
-    if (![manager fileExistsAtPath:fileString]) {
-        printf("%s: File or directory does not exist.\n",[fileString UTF8String]);
-        return;
-    }
-    
-    trashPath=[[NSString stringWithFormat:@"~%@/.Trash/%@",userString,[fileString lastPathComponent]]stringByExpandingTildeInPath];
-    
-    if (![manager fileExistsAtPath:[[NSString stringWithFormat:@"~%@/.Trash",userString]stringByExpandingTildeInPath]]) {
-        printf("%s: Unknown user!\n",[userString UTF8String]);
-        return;
-    }
-    NSError *error = NULL;
-    if ([manager fileExistsAtPath:trashPath]) {
-        //file exists in trash with this name...
-        NSString *copyString=[NSString stringWithString:trashFileName(trashPath)];
-        if (![manager moveItemAtPath:fileString toPath:copyString error: &error]) {
-            printf("Could not move \"%s\" to the trash!\n\t(Perhaps you don't have sufficient privileges?)\n\n",[fileString UTF8String]);
-            if ([manager fileExistsAtPath:copyString]) {
-                [manager removeItemAtPath:copyString error:&error];
-            }
-            return;
-        }
-    } else if (![manager moveItemAtPath:fileString toPath:trashPath error:&error]) {
-        printf("Could not move \"%s\" to the trash!\n\t(Perhaps you don't have sufficient privileges?)\n\n",[fileString UTF8String]);
-        if ([manager fileExistsAtPath:trashPath]) {
-            [manager removeItemAtPath:trashPath error:&error];
-        }
-        return;
-    }
-}
-
-int main(int argc, char *argv[])
-{
-    @autoreleasepool {
-        NSString *file, *userStr=@"";
-        BOOL user=NO;
-        int c,i;
-        
-        if (argc == 1) {
-            printf("USAGE: %s [-h] [-v] [-u USERNAME] FILENAME\n\n",argv[0]);
-            return 1;
-        }
-        
-        while ((c=getopt(argc, argv, "uhv")) != EOF) {
-            switch (c) {
-                case 'u':
-                    user=YES;
-                    break;
-                case 'h':
-                    printf("rmtrash options:\n\n");
-                    printf("\t-u USERNAME\tmove the file to some other user's trash.\n");
-                    printf("\t\t\t(note that you need sufficient privileges to do this.)\n");
-                    printf("\t-h\t\tthis screen\n");
-                    printf("\t-v\t\tprint out version info\n\n");
-                    return 0;
-                    break;
-                case 'v':
-                    printf("rmtrash version 0.3.3\n\tCopyright 2003 Night Productions\n\n");
-                    return 0;
-                    break;
-                default:
-                    printf("USAGE: %s [-h] [-v] [-u USERNAME] FILENAME\n\n",argv[0]);
-                    return 0;
-                    break;
-            }
-        }
-        
-        if (user)
-            userStr=[NSString stringWithUTF8String:argv[2]];
-        
-        for (i= optind; i < argc; i++) {
-            if (user && (i == 2)) {
-                //skip it
-            } else {
-                file=[NSString stringWithUTF8String:argv[i]];
-                move_to_trash(user, userStr, file);
-                file=nil;
-            }
-        }
-    }
-    return 0;
-}