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  • Question

  • Write a c program to create dos command type.


  • Correct Answer
  • #include int main( int count,char * argv[] ) { int i; FILE *ptr; char *str; char ch; if( count == 1) { printf( "The syntax of the command is incorrect\n" ); } for( i=1;i2) printf("\nError occurred while procesing : %s\n",argv[i]); } else { if(count>2) { printf("%s\n\n",argv[i]); } while((ch=getc(ptr))!=-1) printf("%c",ch); } fclose(ptr); } return 0; } Save the above file as openc, compile and execute the go to command mode (current working directory) and write: open xyc (xyc any file present in that directory) To run the open command in all directories and drive you will have to give the path of current working directory in command mode Write: C:tc\bin>PATH c:\tc\bin Now press enter key Now your open command will work in all directory and drive 

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    • Options
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