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  • Understanding start, 2 gt;nul, cmd, and other symbols in a batch file
    Also: 1>nul 2>nul ping n 2 ::1 is the equivilant of "ping -n 2 -w 1000 127 1 >nul" but stupidly harder to understand Also: %~1 means to get the 1st arg %1 and trim quotes (if any) I could go on and on but you should just research it yourself
  • What is the purpose of these `NUL` characters? - Super User
    This format makes use of 8-bit characters, and terminates the string with a NUL character The string is immediately visible in the file, as shown below - note the terminating NUL 2 UTF-16 This format makes use of 16-bit characters (i e: two bytes concatenated), and can represent a portion of the code points described by Unicode
  • null - Removing NUL characters - Stack Overflow
    Could you please update the answer with some extra code to make it complete so that it could help others newbie in Net (i e read text file from drive, replace nul chars, save back to text file, I mean something like this, and instructions how to launch C# code without VS, e g just using csc exe) –
  • What does gt; nul 2 gt; 1 mean in a batch statement - Stack Overflow
    In Windows, nul is a null device, which means the output is just flushed and you don't see it Thus, in this case, all output is being flushed Thus, in this case, all output is being flushed – lurker
  • Remove NUL characters in txt file with windows cmd
    I would advise that your file is corrupted, because line 688664, clearly does not follow the 'every other character is NUL' pattern shown in the other lines of your image BTW, you may find that a simple Type "file ext" 1>"file fix" will help, but please be aware that with so many lines, you'd really need some way of validating each is correct
  • What is the difference between NULL, \0 and 0? - Stack Overflow
    The One 'l' nul and the Two 'l' null Memorize this little rhyme to recall the correct terminology for pointers and ASCII zero: The one "l" NUL ends an ASCII string, The two "l" NULL points to no thing Apologies to Ogden Nash, but the three "l" nulll means check your spelling The ASCII character with the bit pattern of zero is termed a "NUL"
  • How to access contents of folder nul windows? - Super User
    If I try to copy another file called a txt, it will say NUL already contains a file with that name So the windows file system still has some idea of filenames inside NUL I tried renaming NUL back to a normal folder, but couldn't get that to work I tried whatever I could, but I think it's impossible to get back to the contents
  • c - Delete a file named NUL on Windows - Stack Overflow
    Type rm nul json at the command prompt and hit ENTER, the file now should be removed NOTE: These screenshots show the removal of file nul topo json which is another file that I could not removed with a simple delete My example also applies to files named NUL (I confirmed)
  • How to create empty text file from a batch file? - Stack Overflow
    DOS has a few special files (devices, actually) that exist in every directory, NUL being the equivalent of UNIX's dev null: it's a magic file that's always empty and throws away anything you write to it Here's a list of some others; CON is occasionally useful as well To avoid having any output at all, you can use copy y NUL EmptyFile txt >NUL
  • What is the difference between NUL and NULL? [duplicate]
    NULL and NUL are of the same concept: They both represent the absence of a value The only difference is - as you said - NULL is a macro in whereas NUL is the name given to the first ASCII character The only scenario you are likely to come across a macro called NUL is something like this: #define NUL '\0'





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