
What is the purpose of these `NUL` characters? - Super User
Mar 31, 2020 · 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.
What does > nul 2>&1 mean in a batch statement - Stack Overflow
What does > nul 2>&1 mean in a batch statement Asked 10 years, 7 months ago Modified 3 years, 2 months ago Viewed 105k times
What is the difference between NUL and NULL? [duplicate]
May 8, 2015 · 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 …
Understanding start, 2>nul, cmd, and other symbols in a batch file
Oct 25, 2013 · the 1>nul and 2>nul make it so no output is displayed. the ^> in the start are so the > are passed to the start command, not interpreted. the cmd /c starts a new shell that …
How do I remove a file named "NUL" on Windows? - Super User
NUL is a system reserved word; see this Wikipedia article. A file named NUL should never exist on the filesystem; this may be caused by buggy software. You may be able to remove it using …
What does "type nul > somefile" do to "somefile" in Windows?
What does “type nul > somefile” do to “somefile” in Windows? First, somefile is opened for writing – this automatically causes the file to be truncated to 0 bytes. The data still remains on disk, …
is 'NUL' a name or abreviation in ASCII? - Stack Overflow
Apr 3, 2018 · NUL is used for media-fill or time-fill. NUL characters may be inserted into, or removed from, a data stream without affecting the information content of that stream, but such …
What is the difference between NULL, '\0' and 0? - Stack Overflow
3 "NUL" is not 0, but refers to the ASCII NUL character. At least, that's how I've seen it used. The null pointer is often defined as 0, but this depends on the environment you are running in, and …
Delete a file named "NUL" on Windows - Stack Overflow
I ran a program on Windows 7 that was compiled under Cygwin and passed "NUL" as an output file name. Instead of suppressing output it actually created a file named "NUL" in the current …
Remove "NUL" characters in txt file with windows cmd
Jun 18, 2021 · I have a large text file with millions of lines where I need to remove "NUL" characters (showing that way in Notepad++, see pic). Search and replace \0 works in …