Linux Commands Reference

Linux Quick Reference Guide and Linux Command Line Cheatsheet

The Creative Boys · com.creativeboys.QuickReferenceLinux

Not rated yet 10K+ downloads vLQR1.8 3.5 MB Android 6.0+ PEGI 3 · Everyone

Download APK 3.5 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: vLQR1.8 (12)
Updated: Aug 4, 2026 (2 months ago)
APK size: 3.5 MB
Requires: Android 6.0+ (API 23)
CPU support: Any (no native code)
Category: Books & Reference (app)
Listed since: Feb 20, 2023 (at least)
Permissions: 9
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Linux Commands Reference is an app by The Creative Boys in the Books & Reference category, listed since at least February 2023. It has no native code, so it runs on any Android processor.

Since version LQR1.6, the APK grew from 3.1 MB to 3.5 MB and the minimum Android version rose from 4.4 to 6.0. It asks for 9 permissions, none of them sensitive. It asks for the same permissions as version LQR1.7. The app can read the advertising ID that ad and analytics services use.

What's new in vLQR1.8

V1.8 * Updated for Android 16

Description

From the listing uploaded by “appupdater”.

Linux is a Unix-like computer operating system assembled under the model of free and open-source software development and distribution. Linux Command Line Quick Reference Guide and Cheatsheet App provides Linux Commands for Quick Reference. Linux Quick Reference Guide App contains frequently used Linux Command Line Cheat-sheet for easy reference.

Version history

3 versions are listed, going back to vLQR1.6. Since vLQR1.7 it requires Android 6.0+.

vLQR1.8 LATEST Aug 4, 2026 3.5 MB TRUSTED vLQR1.7 Feb 23, 2026 3.3 MB TRUSTED vLQR1.6 Jun 4, 2024 3.1 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 4, 2026.
Certificate issued to “The Creative Boys” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Aug 4, 2026
Validated against Google Play Aug 4, 2026
Signed byCN=The Creative Boys, OU=The Creative Boys, O=The Creative Boys, L=Delhi, ST=Delhi, C=IN
Signing certificate (SHA-1)5A:D0:C8:ED:56:F0:4F:4F:DB:85:84:E9:20:06:95:45:2D:85:D2:36
File MD534f0e1d6c3f84b45032e391ff175f3e6
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (9)

Linux Commands Reference requests 9 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.creativeboys.QuickReferenceLinux.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Linux Commands Reference APK: questions and answers

Is there a version of Linux Commands Reference for older Android phones?

The current version needs Android 6.0 or later. Version LQR1.6 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version LQR1.6 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Linux Commands Reference APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 34f0e1d6c3f84b45032e391ff175f3e6.