diff --git a/Cargo.lock b/Cargo.lock
index b72831b..5dc6203 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -97,7 +97,7 @@ dependencies = [
 
 [[package]]
 name = "enumerate-ordered"
-version = "1.0.0"
+version = "1.1.0"
 dependencies = [
  "color-eyre",
  "futures",
diff --git a/Cargo.toml b/Cargo.toml
index 6e43b9b..2264f89 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "enumerate-ordered"
 description = "Order files by their timestamps"
 authors=["Avril (Flanchan) <avril@flanchan.moe>"]
-version = "1.0.0"
+version = "1.1.0"
 edition = "2021"
 license = "gpl3.0-or-later"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/TODO b/TODO
deleted file mode 100644
index ad7017f..0000000
--- a/TODO
+++ /dev/null
@@ -1 +0,0 @@
-Add `-0`, deliminate standard input reads and standard output writes by the ASCII nul (b'\0', 0u8) instead of a newline (b'\n')
diff --git a/src/args.rs b/src/args.rs
index 471d0db..356951d 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -18,15 +18,32 @@ use futures::{
 };
 
 /// Parsed command-line args
-#[derive(Debug, Default, Clone)]
+#[derive(Debug, Clone)]
 pub struct Args
 {
+    pub delim: u8,
     pub reverse: bool,
     pub walker: walk::Config,
     pub worker: work::Config,
     paths: Option<Vec<PathBuf>>,
 }
 
+impl Default for Args
+{
+    #[inline]
+    fn default() -> Self
+    {
+	Self {
+	    delim: b'\n',
+	    reverse: false,
+	    walker: Default::default(),
+	    worker: Default::default(),
+	    paths: None,
+	}
+    }
+}
+
+
 impl Args
 {
     /// Paths as an async stream
@@ -39,6 +56,7 @@ impl Args
 	    stream::iter(paths.iter().map(|x| Cow::Borrowed(Path::new(x)))).boxed()
 	} else {
 	    let (tx, rx) = mpsc::channel(128);
+	    let read_chr = self.delim;
 	    tokio::spawn(async move {
 		use tokio::io::{
 		    self,
@@ -52,7 +70,7 @@ impl Args
 		{
 		    buf.clear();
 		    use std::os::unix::prelude::*;
-		    let n = match stdin.read_until(b'\n', &mut buf).await {
+		    let n = match stdin.read_until(read_chr, &mut buf).await {
 			Ok(n) => n,
 			Err(e) => {
 			    error!("paths: Failed to read input line: {}", e);
@@ -69,7 +87,7 @@ impl Args
 			trace!("paths: Ignoring empty line. Yielding then continuing.");
 			tokio::task::yield_now().await;
 			continue;
-		    } else if path_bytes[n-1] == b'\n' {
+		    } else if path_bytes[n-1] == read_chr {
 			&path_bytes[.. (path_bytes.len()-1)]
 		    } else {
 			path_bytes
@@ -298,6 +316,44 @@ where I: Iterator<Item = String>
 	output.worker.by = work::OrderBy::ModifiedTime;
     }
 
+    // -z, -0, --nul,
+    // -I, --delim <char>|ifs
+    'delim: {
+	output.delim = if input.is_any(args![b"z0", "nul"]) {
+	    0u8
+	} else if input.is_any(args![b'I', "delim"]) {
+	    fn read_ifs_as_byte() -> eyre::Result<u8>
+	    {
+		let Some(ifs) = std::env::var_os("IFS") else {
+		    return Err(eyre!("IFS env-var not set"));
+		};
+		use std::os::unix::prelude::*;
+		ifs.as_bytes().first().copied().ok_or(eyre!("IFS env-var empty"))
+	    }
+	    
+	    if input.is_long() {
+		let val = take!();
+		match val.as_bytes() {
+		    [] => return Err(eyre!("Line seperator cannot be empty").with_suggestion(|| "--delim ifs|<byte>".header("Usage is"))),
+		    b"ifs" | b"IFS" => {
+			read_ifs_as_byte().wrap_err(eyre!("Failed to read line seperator from IFS env var"))?
+		    }
+		    [de] => *de,
+		    [de, rest @ ..] => {
+			warn!("Specified more than one byte for line seperator. Ignoring other {} bytes", rest.len());
+			*de
+		    },
+		}
+	    } else {
+		// Read IFS
+		read_ifs_as_byte().wrap_err(eyre!("Failed to read line seperator from IFS env var"))?
+	    }
+	} else {
+	    // No change
+	    break 'delim;
+	};
+    };
+    
     // -n, --reverse
     output.reverse = input.is_any(args![b'n', "reverse"]);
 
diff --git a/src/main.rs b/src/main.rs
index 6b0ec22..24c9ef0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -81,6 +81,9 @@ where W: std::io::Write,
     }
     
     write_opt!("-r", "--recursive <limit>" => "Recursively sort input files, up to `<limit>` (set to 0 for infniite); if limit is not specified, recursion is infinite")?;
+    write_opt!("-z", "-0", "--nul" => "Seperate lines when reading/writing by the ascii NUL character (0) instead of a newline. This applies to reading input from `stdin` as well as writing output")?;
+    write_opt!("-I", "--delim ifs" => "Read the first byte of the IFS environment variable as the I/O line seperator.")?;
+    write_opt!("--delim <byte>" => "Use this user-provided byte as the I/O line seperator")?;
     write_opt!("-a", "--atime" => "Sort by atime")?;
     write_opt!("-c", "--ctime" => "Sort by ctime (default)")?;
     write_opt!("-m", "--mtime" => "Sort by mtime")?;
@@ -179,25 +182,27 @@ async fn main() -> eyre::Result<()> {
 	trace!("Writing ordered results to stdout... (buffered, sync, rev: {})", args.reverse);
 	
 	#[inline] 
-	fn operate_on<W: ?Sized, I>(stdout: &mut W, set: I) -> eyre::Result<()>
+	fn operate_on<W: ?Sized, I>(stdout: &mut W, set: I, delim: &[u8]) -> eyre::Result<()>
 	where W: Write,
 	      I: IntoIterator<Item = work::FileInfo> + ExactSizeIterator + DoubleEndedIterator + std::iter::FusedIterator + 'static
 	{
 	    for info in set
 	    {
 		stdout.write_all(info.path().as_os_str().as_bytes())
-		    .and_then(|_| stdout.write_all(&[b'\n']))
+		    .and_then(|_| stdout.write_all(delim))
 		    .wrap_err("Failed to write raw pathname for entry to stdout")
 		    .with_context(|| format!("{:?}", info.path()).header("Pathname was"))?;
 	    }
 	    Ok(())
 	}
+
+	let delim = &[args.delim];
 	
 	if args.reverse {
-	    operate_on(&mut stdout, set.into_iter().rev())
+	    operate_on(&mut stdout, set.into_iter().rev(), delim)
 	} else {
-	    operate_on(&mut stdout, set.into_iter())
-	}.wrap_err("Abandoning output write due to failure")?;
+	    operate_on(&mut stdout, set.into_iter(), delim)
+	}.wrap_err("Abandoning output write due to intermittent failure")?;
 	
 	stdout.flush().wrap_err("Failed to flush buffered output to stdout")?;
 	Ok(())