https://github.com/mateoniksic/project-linux-os
linux os commands, handle signals, directory management, process priority (CODE) [ PYTHON ]
https://github.com/mateoniksic/project-linux-os
directory linux lock mkdir operating-system process python python3 script shell signal-processing signals signals-and-systems threading
Last synced: about 1 month ago
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linux os commands, handle signals, directory management, process priority (CODE) [ PYTHON ]
- Host: GitHub
- URL: https://github.com/mateoniksic/project-linux-os
- Owner: mateoniksic
- Created: 2022-06-29T07:59:13.000Z (almost 4 years ago)
- Default Branch: main
- Last Pushed: 2023-03-20T14:51:58.000Z (about 3 years ago)
- Last Synced: 2025-12-19T12:27:18.321Z (6 months ago)
- Topics: directory, linux, lock, mkdir, operating-system, process, python, python3, script, shell, signal-processing, signals, signals-and-systems, threading
- Language: Python
- Homepage:
- Size: 17.6 KB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# What is project linux os?
Project linux os executes different types of operations in Linux operating system shell.
# What are the core features?
1. Enter any Linux OS command
2. Execute signal
3. Custom function 1
4. Custom function 2
5. Make a directory
6. Change process priority
7. Logout
# How to start the application?
1. **Clone repository**
2. **Run command:** `python3 main.py`
# Live preview
- [[ CLICK HERE TO EXPERIENCE LINUX OS IN ACTION → ]](https://replit.com/@mateoniksic/Operating-Systems?v=1)
# Sneak peek
```python
====================================================
DOBRO DOSAO RUNNER!
====================================================
Vrijeme i Datum: 07:56:15 3 29/06/2022
OS Naziv: Linux
OS Verzija: #32~20.04.1-Ubuntu SMP Thu May 26 10:53:08 UTC 2022
Radni Direktorij: /home/runner/Project
====================================================
GLAVNI IZBORNIK
====================================================
1 – Unos naredbe
2 – Unos signala
3 – Izabrani brojevi
4 – Oduzimanje kvadrata
5 – Stvori direktorij
6 – Promjeni prioritet trenutnog procesa
odjavi ili zavrsi – Zavrsetak izvodenja programa
(Izaberite broj jedne od ponudenih stavki glavnog izbornika...)
```
```python
================================================================================
1 - UNOS NAREDBE
================================================================================
(Unesite zeljenu naredbu...)
[runner@1123748b342b]$ ls -la
(Izvodenje procesa DIJETE sa PID-om 257...)
--------------------------------------------------------------------------------
total 36
drwxr-xr-x 1 runner runner 148 Jun 14 09:22 .
drwxrwxrwx 1 runner runner 118 Aug 24 08:21 ..
drwxr-xr-x 1 runner runner 12 Oct 12 2021 .cache
drwxr-xr-x 1 runner runner 34 Nov 30 2021 .config
drwxr-xr-x 1 runner runner 184 Jun 13 20:30 .git
-rw-r--r-- 1 runner runner 16804 Jun 14 09:22 main.py
-rw-r--r-- 1 runner runner 3667 Jun 5 17:44 poetry.lock
-rw-r--r-- 1 runner runner 329 Jun 5 17:44 pyproject.toml
-rw-r--r-- 1 runner runner 3211 May 27 14:01 .replit
-rw-r--r-- 1 runner runner 403 Jun 5 17:43 replit.nix
drwxr-xr-x 1 runner runner 20 Aug 24 08:22 .upm
drwxr-xr-x 1 runner runner 56 Oct 26 2021 venv
--------------------------------------------------------------------------------
(Izvodi se proces RODITELJ - PID Dijeteta: 257, Izlazni status: 0...)
================================================================================
(Izvodenje naredbe je izvrseno USPJESNO!)
(Povratak u glavni izbornik...)
================================================================================
```
```python
================================================================================
2 - UNOS SIGNALA
================================================================================
(Unesite zeljenu naredbu...)
[runner@1123748b342b]$ usr2
Broj signala SIGUSR2 je: 12
Stvorena je nova datoteka stog.txt.
```
```shell
~$ cat stog.txt
```
```python
================================================================================
5 - Stvori direktorij
================================================================================
(Unesite zeljenu naredbu...)
[runner@1123748b342b]$ ../folder
Nadredeni direktorij: /home/runner
Vlasnik objekta je: runner [1000]
Ispis sadrzaja direktorija:
.profile
.bashrc
.bash_logout
.nix-channels
.nix-profile
.nix-defexpr
.cache
.cargo
.m2
.npm
.config
Operating-Systems-College-Project
stog.txt
folder
================================================================================
(Direktorij je stvoren USPJESNO!)
(Povratak u glavni izbornik...)
================================================================================
```
```python
================================================================================
6. Ispisi tablicu procesa
================================================================================
(Unesite zeljenu naredbu...)
[runner@1123748b342b]$ 10
╒═════════════════╤═════════════╤═════════════╤════════════╤═══════════════╕
│ Naziv procesa │ Proces ID │ Prioritet │ Niceness │ Korisnik ID │
╞═════════════════╪═════════════╪═════════════╪════════════╪═══════════════╡
│ Proces roditelj │ 53 │ 20 │ 0 │ 1000 │
├─────────────────┼─────────────┼─────────────┼────────────┼───────────────┤
│ Proces trenutni │ 385 │ 20 │ 0 │ 1000 │
╘═════════════════╧═════════════╧═════════════╧════════════╧═══════════════╛
╒═════════════════╤═════════════╤═════════════╤════════════╤═══════════════╕
│ Naziv procesa │ Proces ID │ Prioritet │ Niceness │ Korisnik ID │
╞═════════════════╪═════════════╪═════════════╪════════════╪═══════════════╡
│ Proces roditelj │ 53 │ 20 │ 0 │ 1000 │
├─────────────────┼─────────────┼─────────────┼────────────┼───────────────┤
│ Proces trenutni │ 385 │ 30 │ 10 │ 1000 │
╘═════════════════╧═════════════╧═════════════╧════════════╧═══════════════╛
```
```shell
~$ cat .hist_data
5
../folder
6
10
2
usr2
odjavi
```