diff --git a/src/enviroment.rs b/src/enviroment.rs
index c5ef1d1..0f00927 100644
--- a/src/enviroment.rs
+++ b/src/enviroment.rs
@@ -1,4 +1,4 @@
-use std::{collections::HashMap, fs, io::{BufReader, Read, Write}, net::{self, TcpListener, TcpStream}, process, thread::sleep, time::{Duration, UNIX_EPOCH}, vec};
+use std::{collections::HashMap, fs, io::{stdin, BufReader, Read, Write}, net::{self, TcpListener, TcpStream}, process, thread::sleep, time::{Duration, UNIX_EPOCH}, vec};
 
 use crate::{decompiler::DecompiledOperation, errors::{create_error, print_error, ErrorSubType, ErrorType}, virtualmachine::{Machine, TableValue, VMMemory, VMMemoryBoolean, VMMemoryNativeFunction, VMMemoryNull, VMMemoryNumber, VMMemoryString, VMMemoryTable}};
 
@@ -204,6 +204,27 @@ fn bimbabemb(machine: &mut Machine, op: &DecompiledOperation, args: Vec<VMMemory
     };
     return convert_type(&val, &target);
 }
+fn mennyiazido(machine: &mut Machine, op: &DecompiledOperation, _args: Vec<VMMemory>) -> VMMemory {
+    let now = match UNIX_EPOCH.elapsed() {
+        Ok(duration) => duration.as_millis() as f64,
+        Err(e) => {
+            error(format!("Failed to get elapsed time: {}", e), machine, op);
+            0.0
+        }
+    };
+    return VMMemory::Number(VMMemoryNumber { value: now, variable_id: 0 });
+}
+fn joink(machine: &mut Machine, op: &DecompiledOperation, _args: Vec<VMMemory>) -> VMMemory {
+    let mut str = String::new();
+    match stdin().read_line(&mut str) {
+        Err(e) => {
+            error(format!("Failed to read from stdin: {}", e), machine, op);
+            return VMMemory::Null(VMMemoryNull { variable_id: 0 });
+        },
+        _ => {}
+    };
+    return VMMemory::String(VMMemoryString { value: str, variable_id: 0 });
+}
 
 fn nerd_abs(machine: &mut Machine, op: &DecompiledOperation, args: Vec<VMMemory>) -> VMMemory {
     arg_expect(&args, 0, "number", machine, op);
@@ -805,8 +826,8 @@ fn intezo_info(machine: &mut Machine, op: &DecompiledOperation, args: Vec<VMMemo
     let res = match fs::metadata(str) {
         Ok(exists) => exists,
         Err(e) => {
-            error(format!("Failed to check if file exists: {}", e), machine, op);
-            panic!()
+            error(format!("Failed to get file metadata: {}", e), machine, op);
+            return VMMemory::Null(VMMemoryNull { variable_id: 0 });
         }
     };
     let modf = match res.modified() {
@@ -838,6 +859,113 @@ fn intezo_info(machine: &mut Machine, op: &DecompiledOperation, args: Vec<VMMemo
     }
     return VMMemory::Table(res_tbl);
 }
+fn intezo_mappit(machine: &mut Machine, op: &DecompiledOperation, args: Vec<VMMemory>) -> VMMemory {
+    arg_expect(&args, 0, "string", machine, op);
+    let str = match &args[0] {
+        VMMemory::String(s) => s.value.clone(),
+        _ => String::new()
+    };
+    match fs::create_dir_all(str) {
+        Err(e) => {
+            error(format!("Failed to create directory: {}", e), machine, op);
+        },
+        _ => {}
+    }
+    return VMMemory::Null(VMMemoryNull { variable_id: 0 });
+}
+fn intezo_mappattorol(machine: &mut Machine, op: &DecompiledOperation, args: Vec<VMMemory>) -> VMMemory {
+    arg_expect(&args, 0, "string", machine, op);
+    let str = match &args[0] {
+        VMMemory::String(s) => s.value.clone(),
+        _ => String::new()
+    };
+    let res = match fs::exists(&str) {
+        Ok(exists) => exists,
+        Err(_) => {
+            error(format!("Folder does not exist"), machine, op);
+            return VMMemory::Null(VMMemoryNull { variable_id: 0 });
+        }
+    };
+    if !res {
+        error(format!("Folder does not exist"), machine, op);
+    }
+    match fs::remove_dir_all(&str) {
+        Err(e) => {
+            error(format!("Failed to remove directory: {}", e), machine, op);
+        },
+        _ => {}
+    };
+    return VMMemory::Null(VMMemoryNull { variable_id: 0 });
+}
+fn intezo_fajlttorol(machine: &mut Machine, op: &DecompiledOperation, args: Vec<VMMemory>) -> VMMemory {
+    arg_expect(&args, 0, "string", machine, op);
+    let str = match &args[0] {
+        VMMemory::String(s) => s.value.clone(),
+        _ => String::new()
+    };
+    let res = match fs::exists(&str) {
+        Ok(exists) => exists,
+        Err(_) => {
+            error(format!("File does not exist"), machine, op);
+            return VMMemory::Null(VMMemoryNull { variable_id: 0 });
+        }
+    };
+    if !res {
+        error(format!("File does not exist"), machine, op);
+    }
+    match fs::remove_file(&str) {
+        Err(e) => {
+            error(format!("Failed to remove file: {}", e), machine, op);
+        },
+        _ => {}
+    };
+    return VMMemory::Null(VMMemoryNull { variable_id: 0 });
+}
+fn intezo_olvass(machine: &mut Machine, op: &DecompiledOperation, args: Vec<VMMemory>) -> VMMemory {
+    arg_expect(&args, 0, "string", machine, op);
+    let str = match &args[0] {
+        VMMemory::String(s) => s.value.clone(),
+        _ => String::new()
+    };
+    let res = match fs::exists(&str) {
+        Ok(exists) => exists,
+        Err(_) => {
+            error(format!("File does not exist"), machine, op);
+            return VMMemory::Null(VMMemoryNull { variable_id: 0 });
+        }
+    };
+    if !res {
+        error(format!("File does not exist"), machine, op);
+    }
+    let data = match fs::read_to_string(&str) {
+        Ok(data) => data,
+        Err(e) => {
+            error(format!("Failed to read file: {}", e), machine, op);
+            return VMMemory::Null(VMMemoryNull { variable_id: 0 });
+        }
+    };
+    return VMMemory::String(VMMemoryString { value: data, variable_id: 0 });
+}
+fn intezo_irj(machine: &mut Machine, op: &DecompiledOperation, args: Vec<VMMemory>) -> VMMemory {
+    arg_expect(&args, 0, "string", machine, op);
+    arg_expect(&args, 1, "string", machine, op);
+    let str = match &args[0] {
+        VMMemory::String(s) => s.value.clone(),
+        _ => String::new()
+    };
+    let str2 = match &args[1] {
+        VMMemory::String(s) => s.value.clone(),
+        _ => String::new()
+    };
+    match fs::write(&str, str2) {
+        Err(e) => {
+            error(format!("Failed to write file: {}", e), machine, op);
+            return VMMemory::Null(VMMemoryNull { variable_id: 0 });
+        },
+        _ => {}
+    };
+    return VMMemory::Null(VMMemoryNull { variable_id: 0 });
+}
 
 pub fn generate() -> HashMap<String, VMMemory> {
     let mut mem: HashMap<String, VMMemory> = HashMap::new();
@@ -847,6 +975,8 @@ pub fn generate() -> HashMap<String, VMMemory> {
     mem.insert(String::from("csömör"), VMMemory::NativeFunction(VMMemoryNativeFunction { func: csomor, variable_id: 0 }));
     mem.insert(String::from("tarh"), VMMemory::NativeFunction(VMMemoryNativeFunction { func: tarh, variable_id: 0 }));
     mem.insert(String::from("bimbabemb"), VMMemory::NativeFunction(VMMemoryNativeFunction { func: bimbabemb, variable_id: 0 }));
+    mem.insert(String::from("mennyi az idő"), VMMemory::NativeFunction(VMMemoryNativeFunction { func: mennyiazido, variable_id: 0 }));
+    mem.insert(String::from("joink"), VMMemory::NativeFunction(VMMemoryNativeFunction { func: joink, variable_id: 0 }));
 
     let nerd: Vec<TableValue> = vec![
         TableValue {
@@ -972,5 +1102,37 @@ pub fn generate() -> HashMap<String, VMMemory> {
     ];
     mem.insert(String::from("szenvedés"), VMMemory::Table(VMMemoryTable { values: szenvedes, variable_id: 0 }));
 
+    let intezo: Vec<TableValue> = vec![
+        TableValue {
+            key: VMMemory::String(VMMemoryString { value: String::from("létezik"), variable_id: 0 }),
+            value: VMMemory::NativeFunction(VMMemoryNativeFunction { func: intezo_letezik, variable_id: 0 }),
+        },
+        TableValue {
+            key: VMMemory::String(VMMemoryString { value: String::from("infó"), variable_id: 0 }),
+            value: VMMemory::NativeFunction(VMMemoryNativeFunction { func: intezo_info, variable_id: 0 }),
+        },
+        TableValue {
+            key: VMMemory::String(VMMemoryString { value: String::from("mappít"), variable_id: 0 }),
+            value: VMMemory::NativeFunction(VMMemoryNativeFunction { func: intezo_mappit, variable_id: 0 }),
+        },
+        TableValue {
+            key: VMMemory::String(VMMemoryString { value: String::from("mappát töröl"), variable_id: 0 }),
+            value: VMMemory::NativeFunction(VMMemoryNativeFunction { func: intezo_mappattorol, variable_id: 0 }),
+        },
+        TableValue {
+            key: VMMemory::String(VMMemoryString { value: String::from("fájlt töröl"), variable_id: 0 }),
+            value: VMMemory::NativeFunction(VMMemoryNativeFunction { func: intezo_fajlttorol, variable_id: 0 }),
+        },
+        TableValue {
+            key: VMMemory::String(VMMemoryString { value: String::from("olvass"), variable_id: 0 }),
+            value: VMMemory::NativeFunction(VMMemoryNativeFunction { func: intezo_olvass, variable_id: 0 }),
+        },
+        TableValue {
+            key: VMMemory::String(VMMemoryString { value: String::from("írj"), variable_id: 0 }),
+            value: VMMemory::NativeFunction(VMMemoryNativeFunction { func: intezo_irj, variable_id: 0 }),
+        },
+    ];
+    mem.insert(String::from("intéző"), VMMemory::Table(VMMemoryTable { values: intezo, variable_id: 0 }));
+
     return mem;
 }
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index a127b70..1a24992 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -195,13 +195,14 @@ fn main() {
                         let mut longest = 0;
                         for op in &func.body {
                             let op_name = operation_to_name(op.opcode);
-                            let str = format!("    {}{} {}{} {}{} {} at {}", 
+                            let str = format!("    {}{} {}{} {}{} {}{} at {}", 
+                                " ".repeat(longest_cols[0] - op_name.len()),
                                 op_name, 
-                                " ".repeat(longest_cols[0] - op_name.len()), 
-                                op.arg1, 
                                 " ".repeat(longest_cols[1] - op.arg1.to_string().len()), 
-                                op.arg2, 
+                                op.arg1, 
                                 " ".repeat(longest_cols[2] - op.arg2.to_string().len()), 
+                                op.arg2, 
+                                " ".repeat(longest_cols[3] - op.arg3.to_string().len()),
                                 op.arg3,
                                 op.pos);
                             longest = longest.max(str.len()+4);
diff --git a/src/parser.rs b/src/parser.rs
index 929ee50..3ec85e0 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -213,7 +213,7 @@ fn shunt(input: Vec<ASTPart>, ctx: &Context) -> ASTPart {
                 output.push(part);
             },
             ASTPart::Call(_) => {
-                stack.push(part);
+                output.push(part);
             },
             ASTPart::VarRead(_) => {
                 output.push(part);
diff --git a/test.asl b/test.asl
index 005e58d..de2e50f 100644
--- a/test.asl
+++ b/test.asl
@@ -1,18 +1,11 @@
-gethelj a = 125
-gethelj b = 567
-gethelj c = 8765
-gethelj d = 123
-gethelj e = 123
-gethelj f = 123
-gethelj g = 123
-gethelj h = 123
-gethelj i = 123
-gethelj j = 123
-gethelj k = 123
-gethelj l = 123
-gethelj m = 123
-gethelj n = 123
-gethelj o = 123
-gethelj p = 123
-gethelj q = 123
-ugass(a+b+c)
\ No newline at end of file
+gethelj time = mennyi az idő()
+ugass(time)
+gethelj bemenet = joink()
+ugass(bemenet)
+gethelj time2 = mennyi az idő()
+gethelj msg = szaft"Took: "szaft+bimbabemb(time2-time, szaft"string"szaft)+szaft"ms"szaft
+ugass(msg)
+
+ugass(intéző.infó(szaft"test.asl"szaft))
+ugass(intéző.olvass(szaft"test.asl"szaft))
+ugass(intéző.írj(szaft"bimbabemb.txt"szaft,szaft"óóóóó bimbabemb!"szaft))
\ No newline at end of file