diff --git a/src/main.rs b/src/main.rs
index d300322d..c0374d16 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -8,7 +8,7 @@ use crate::utils::metadata::ParserMetadata;
 
 fn main() {
     let code = vec![
-        "'interpolate {'this {1} this'} and {'that'} :)'"
+        "$echo test$"
     ].join("\n");
     let rules = rules::get_rules();
     let mut cc = Compiler::new("Amber", rules);
diff --git a/src/modules/expression/expr.rs b/src/modules/expression/expr.rs
index 5d484052..acb90269 100644
--- a/src/modules/expression/expr.rs
+++ b/src/modules/expression/expr.rs
@@ -4,7 +4,8 @@ use crate::utils::metadata::ParserMetadata;
 use super::literal::{
     bool::Bool,
     number::Number,
-    text::Text
+    text::Text,
+    command::Command
 };
 use super::binop::{
     add::Add,
@@ -31,6 +32,7 @@ pub enum ExprType {
     Bool(Bool),
     Number(Number),
     Text(Text),
+    Command(Command),
     Parenthesis(Parenthesis),
     VariableGet(VariableGet),
     Add(Add),
@@ -82,6 +84,7 @@ impl Expr {
             // Literals
             ExprType::VariableGet(VariableGet::new()),
             ExprType::Parenthesis(Parenthesis::new()),
+            ExprType::Command(Command::new()),
             ExprType::Bool(Bool::new()),
             ExprType::Number(Number::new()),
             ExprType::Text(Text::new())
@@ -108,6 +111,7 @@ impl Expr {
             ExprType::Div(ex) => self.get(meta, ex, ExprType::Div),
             // Literals
             ExprType::Parenthesis(ex) => self.get(meta, ex, ExprType::Parenthesis),
+            ExprType::Command(ex) => self.get(meta, ex, ExprType::Command),
             ExprType::Bool(ex) => self.get(meta, ex, ExprType::Bool),
             ExprType::Number(ex) => self.get(meta, ex, ExprType::Number),
             ExprType::Text(ex) => self.get(meta, ex, ExprType::Text),
diff --git a/src/modules/expression/literal/command.rs b/src/modules/expression/literal/command.rs
new file mode 100644
index 00000000..cb92f877
--- /dev/null
+++ b/src/modules/expression/literal/command.rs
@@ -0,0 +1,33 @@
+use heraclitus_compiler::prelude::*;
+use crate::{utils::metadata::ParserMetadata, modules::{Type, Typed}};
+use crate::modules::expression::expr::Expr;
+
+use super::parse_interpolated_region;
+
+#[derive(Debug)]
+pub struct Command {
+    strings: Vec<String>,
+    interps: Vec<Expr>
+}
+
+impl Typed for Command {
+    fn get_type(&self) -> Type {
+        Type::Text
+    }
+}
+
+impl SyntaxModule<ParserMetadata> for Command {
+    syntax_name!("Command");
+
+    fn new() -> Self {
+        Command {
+            strings: vec![],
+            interps: vec![]
+        }
+    }
+
+    fn parse(&mut self, meta: &mut ParserMetadata) -> SyntaxResult {
+        (self.strings, self.interps) = parse_interpolated_region(meta, '$')?;
+        Ok(())
+    }
+}
\ No newline at end of file
diff --git a/src/modules/expression/literal/mod.rs b/src/modules/expression/literal/mod.rs
index 67311563..655df24d 100644
--- a/src/modules/expression/literal/mod.rs
+++ b/src/modules/expression/literal/mod.rs
@@ -1,4 +1,53 @@
+use std::vec;
+
+use heraclitus_compiler::prelude::*;
+use crate::utils::metadata::ParserMetadata;
+use crate::modules::expression::expr::Expr;
+
 pub mod bool;
 pub mod number;
 pub mod text;
-pub mod void;
\ No newline at end of file
+pub mod void;
+pub mod command;
+
+pub fn parse_interpolated_region(meta: &mut ParserMetadata, letter: char) -> Result<(Vec<String>, Vec<Expr>), ErrorDetails> {
+    let mut strings = vec![];
+    let mut interps = vec![];
+    // Handle full string
+    if let Ok(word) = token_by(meta, |word| word.starts_with(letter) && word.ends_with(letter) && word.len() > 1) {
+        let stripped = word.chars().take(word.len() - 1).skip(1).collect::<String>();
+        strings.push(stripped);
+        Ok((strings, interps))
+    }
+    else {
+        let mut is_interp = false;
+        // Initialize string
+        strings.push(token_by(meta, |word| word.starts_with(letter))?);
+        // Factor rest of the interpolation
+        while let Some(token) = meta.get_current_token() {
+            // Track interpolations
+            match token.word.as_str() {
+                "{" => is_interp = true,
+                "}" => is_interp = false,
+                // Manage inserting strings and intrpolations
+                _ => if is_interp {
+                    let mut expr = Expr::new();
+                    syntax(meta, &mut expr)?;
+                    interps.push(expr);
+                    // TODO: [H50] In the next release of Heraclitus
+                    // Change this line to `meta.offset_index(-1)`
+                    meta.set_index(meta.get_index() - 1);
+                }
+                else {
+                    strings.push(token.word.clone());
+                    if token.word.ends_with(letter) {
+                        meta.increment_index();
+                        return Ok((strings, interps))
+                    }
+                }
+            }
+            meta.increment_index();
+        }
+        Err(ErrorDetails::from_metadata(meta))
+    }
+}
\ No newline at end of file
diff --git a/src/modules/expression/literal/text.rs b/src/modules/expression/literal/text.rs
index e15041e8..164f5d25 100644
--- a/src/modules/expression/literal/text.rs
+++ b/src/modules/expression/literal/text.rs
@@ -2,58 +2,14 @@ use heraclitus_compiler::prelude::*;
 use crate::{utils::metadata::ParserMetadata, modules::{Type, Typed}};
 use crate::modules::expression::expr::Expr;
 
+use super::parse_interpolated_region;
+
 #[derive(Debug)]
 pub struct Text {
     strings: Vec<String>,
     interps: Vec<Expr>
 }
 
-impl Text {
-    fn closure_full_string(word: &String) -> bool {
-        word.starts_with('\'') && word.ends_with('\'') && word.len() > 1
-    }
-
-    fn parse_text(&mut self, meta: &mut ParserMetadata) -> SyntaxResult {
-        // Handle full string
-        if let Ok(word) = token_by(meta, Text::closure_full_string) {
-            let stripped = word.chars().take(word.len() - 1).skip(1).collect::<String>();
-            self.strings.push(stripped);
-            Ok(())
-        }
-        else {
-            let mut is_interp = false;
-            // Initialize string
-            self.strings.push(token_by(meta, |word| word.starts_with('\''))?);
-            // Factor rest of the interpolation
-            while let Some(token) = meta.get_current_token() {
-                // Track interpolations
-                match token.word.as_str() {
-                    "{" => is_interp = true,
-                    "}" => is_interp = false,
-                    // Manage inserting strings and intrpolations
-                    _ => if is_interp {
-                        let mut expr = Expr::new();
-                        syntax(meta, &mut expr)?;
-                        self.interps.push(expr);
-                        // TODO: [H50] In the next release of Heraclitus
-                        // Change this line to `meta.offset_index(-1)`
-                        meta.set_index(meta.get_index() - 1);
-                    }
-                    else {
-                        self.strings.push(token.word.clone());
-                        if token.word.ends_with('\'') {
-                            meta.increment_index();
-                            return Ok(())
-                        }
-                    }
-                }
-                meta.increment_index();
-            }
-            Err(ErrorDetails::from_metadata(meta))
-        }
-    }
-}
-
 impl Typed for Text {
     fn get_type(&self) -> Type {
         Type::Text
@@ -71,7 +27,7 @@ impl SyntaxModule<ParserMetadata> for Text {
     }
 
     fn parse(&mut self, meta: &mut ParserMetadata) -> SyntaxResult {
-        self.parse_text(meta)?;
+        (self.strings, self.interps) = parse_interpolated_region(meta, '\'')?;
         Ok(())
     }
 }
\ No newline at end of file