Help with File Size Calculations

[foxidrive]

Code: Select all

C:\> geq 12345678901234567 12345678901234569
12345678901234567-12345678901234569
yes

Antonio

That's a 12 petabyte disk array and a 12 petabyte file, isn't it?

[Aacini]

Code: Select all

C:\> geq 12345678901234567 12345678901234569
12345678901234567-12345678901234569
yes

Antonio

That's a 12 petabyte disk array and a 12 petabyte file, isn't it?

I just say that my first solution was entirely based on the original request:

Hi all, I found this cool bat code to parse out larger than 32 byte numbers. http://ss64.org/viewtopic.php?id=288#p884

It takes a file size number like.. 999999999999999999999999999999 and turns it in TB GB MB KB B

What I'd like to do is take any file, no matter what size. have it give me the size output using the script the link has. Then take the total disk space available on a drive using the above method. Then.. subtract the file size output from the total diskspace output to see if it has enough free space to copy...

Jules

By the way:

Code: Select all

C:\> DecimalToPowerOf1024.bat 999999999999999999999999999999
PowerOf1024=9
PowerOf1024[0]=1023
PowerOf1024[1]=1023
PowerOf1024[2]=1023
PowerOf1024[3]=936
PowerOf1024[4]=237
PowerOf1024[5]=413
PowerOf1024[6]=260
PowerOf1024[7]=627
PowerOf1024[8]=812
PowerOf1024[9]=807

Antonio