¡Ya disponible! Investigación de Telegram 2025 — los principales insights del año 
Linux and DevOps
Ir al canal en Telegram
Download and Watch Premium Linux and DevOps Courses Buy ads: https://telega.io/c/LinuxMastery
Mostrar más📈 Análisis del canal de Telegram Linux and DevOps
El canal Linux and DevOps (@linuxmastery) en el segmento lingüístico de Inglés es un actor destacado. Actualmente la comunidad reúne a 66 182 suscriptores, ocupando la posición 2 491 en la categoría Educación y el puesto 5 182 en la región India.
📊 Métricas de audiencia y dinámica
Desde su creación el невідомо, el proyecto ha mostrado un crecimiento acelerado, reuniendo a 66 182 suscriptores.
Según los últimos datos del 15 junio, 2026, el canal mantiene una actividad estable. En los últimos 30 días la variación de miembros fue de 410, y en las últimas 24 horas de 15, conservando un alto alcance.
- Estado de verificación: No verificado
- Tasa de interacción (ER): El promedio de interacción de la audiencia es 14.57%. Durante las primeras 24 horas tras publicar, el contenido suele obtener 3.73% de reacciones respecto al total de suscriptores.
- Alcance de las publicaciones: Cada publicación recibe en promedio 9 641 visualizaciones. En el primer día suele acumular 2 469 visualizaciones.
- Reacciones e interacción: La audiencia responde de forma activa: el promedio de reacciones por publicación es 27.
- Intereses temáticos: El contenido se centra en temas clave como linux, scripting, command, 040k|, docker.
📝 Descripción y política de contenido
El autor describe el recurso como un espacio para expresar opiniones subjetivas:
“Download and Watch Premium Linux and DevOps Courses
Buy ads: https://telega.io/c/LinuxMastery”
Gracias a la alta frecuencia de actualizaciones (últimos datos recibidos el 16 junio, 2026), el canal mantiene la vigencia y un amplio alcance. La analítica demuestra que la audiencia interactúa activamente con el contenido, lo que lo convierte en un punto de referencia dentro de la categoría Educación.
66 182
Suscriptores
+1524 horas
+2127 días
+41030 días
Archivo de publicaciones
66 182
📂 Full description
CentOS is a Linux distribution (derived from Red Hat Enterprise Linux) that's popular with system admins, DevOps engineers, and home users alike. It's also used by many organizations for development and production servers. In this course, learn how to install and make your way around CentOS, perform common tasks from the command line, and get a firewall, a web server, and shared folders up and running. Instructor Scott Simpson also shares troubleshooting tips and discusses security-enhanced Linux (SELinux), which adds an additional level of security to CentOS.
66 182
🔅 Learning CentOS Linux
🌐 Author: Scott Simpson
🔰 Level: Beginner
⏰ Duration: 2h 11m
🌀 Learn how to install CentOS, perform common admin tasks from the command line, and get popular services up and running.📗 Topics: CentOS, Linux 📤 Join Linux and DevOps for more courses
66 182
Quick Linux Tip 🐧
You can use the find command's -exec option to call an external program to perform a specific action on the returned files that match specific criteria. For example, deleting files, listing file perms, and so on.
$ find ~/ -type f -exec ls -lah {} \;exec ls - this tells find to execute the ls command on every filename that matches the search string.
• -lah - displays all files, including hidden files, their permissions, and other file metadata, such as sizes, in a human-readable format.
• {} - The “{}” placeholder represents each filename and must be the last item in the parameter list.
• ; - To indicate the end of the parameter list, a semicolon ";" is used. It must be escaped with a backslash "\" otherwise the shell will interpret it.
You can also use the + instead of the ; to indicate the end of the parameter list. There should be a space between the + and the curly braces "{}".
You can execute multiple commands using -exec in find. For example, this looks up word counts in text files and their disk usage in one invocation:
$ find . -name "*.txt" -exec wc {} \; -exec du -sh {} \;66 182
🔅 PREMIUM CHANNELS
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 The Coding Space
-◦-◦--◦--◦-◦--◦--◦-◦--
217k| 🔰 Linkedin Learning Courses
124k| 🔰 Premium Udemy Courses
123k| 🔰 Web Development
-◦-◦--◦-
101k| 🔰 Learn Python
093k| 🔰 JavaScript Courses
073k| 🔰 Machine Learning
-◦-◦--◦-
065k| 🔰 DevOps Tutorials
057k| 🔰 Learn React and NextJs
052k| 🔰 Data Analysis and Databases
-◦-◦--◦-
048k| 🔰 Linux and DevOps
043k| 🔰 Best Telegram Channels
042k| 🔰 100 Days of Python
-◦-◦--◦-
038k| 🔰 Business Training
037k| 🔰 ChatGPT Mastery
034k| 🔰 Mobile Development
-◦-◦--◦-
033k| 🔰 Zero to Mastery
031k| 🔰 Udemy Learning
031k| 🔰 Codedamn Courses
-◦-◦--◦-
030k| 🔰 Linkedin Learning
029k| 🔰 React 101
028k| 🔰 Crypto Lessons
-◦-◦--◦-
024k| 🔰 Coding Interview
022k| 🔰 Telegram's Shorts
-◦-◦--◦--◦-◦--◦--◦-◦--
🔰 Add Your Channel
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 2hrs on top & 8hrs in channel!
66 182
🔰 Quick Linux Tip
If you're having trouble reading the directories in the $PATH variable, you can make use of the tr command to replace colons with the newline characters so each directory is displayed on a single line.
$ echo $PATH | tr ":" "\n"66 182
🔅 PREMIUM CHANNELS
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 The Coding Space
-◦-◦--◦--◦-◦--◦--◦-◦--
217k| 🔰 Linkedin Learning Courses
124k| 🔰 Premium Udemy Courses
123k| 🔰 Web Development
-◦-◦--◦-
101k| 🔰 Learn Python
093k| 🔰 JavaScript Courses
073k| 🔰 Machine Learning
-◦-◦--◦-
065k| 🔰 DevOps Tutorials
057k| 🔰 Learn React and NextJs
052k| 🔰 Data Analysis and Databases
-◦-◦--◦-
048k| 🔰 Linux and DevOps
043k| 🔰 Best Telegram Channels
042k| 🔰 100 Days of Python
-◦-◦--◦-
038k| 🔰 Business Training
037k| 🔰 ChatGPT Mastery
034k| 🔰 Mobile Development
-◦-◦--◦-
033k| 🔰 Zero to Mastery
031k| 🔰 Udemy Learning
031k| 🔰 Codedamn Courses
-◦-◦--◦-
030k| 🔰 Linkedin Learning
029k| 🔰 React 101
028k| 🔰 Crypto Lessons
-◦-◦--◦-
024k| 🔰 Coding Interview
022k| 🔰 Telegram's Shorts
-◦-◦--◦--◦-◦--◦--◦-◦--
🔰 Add Your Channel
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 2hrs on top & 8hrs in channel!
66 182
🔰 Managing Swap Space
Imagine your system has only 2GB of RAM, but an application requires 3GB. Without swap space, this process would fail or crash because there isn’t enough memory available. With swap, however, the OS can shift inactive data into this overflow area, making room for the application.
In this way, swap acts as a safety net, allowing the system to handle memory-heavy tasks smoothly even when RAM is limited.
While swap space isn't as fast as physical RAM, it can be a lifesaver in those situations.
66 182
Enjoy our content? Advertise on this channel and reach a highly engaged audience! 👉🏻
It's easy with Telega.io. As the leading platform for native ads and integrations on Telegram, it provides user-friendly and efficient tools for quick and automated ad launches.
⚡️ Place your ad here in three simple steps:
1 Sign up
2 Top up the balance in a convenient way
3 Create your advertising post
If your ad aligns with our content, we’ll gladly publish it.
Start your promotion journey now!
66 182
🔅 PREMIUM CHANNELS
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 The Coding Space
-◦-◦--◦--◦-◦--◦--◦-◦--
217k| 🔰 Linkedin Learning Courses
124k| 🔰 Premium Udemy Courses
123k| 🔰 Web Development
-◦-◦--◦-
100k| 🔰 Learn Python
092k| 🔰 JavaScript Courses
072k| 🔰 Machine Learning
-◦-◦--◦-
065k| 🔰 DevOps Tutorials
057k| 🔰 Learn React and NextJs
051k| 🔰 Data Analysis and Databases
-◦-◦--◦-
047k| 🔰 Linux and DevOps
043k| 🔰 Best Telegram Channels
041k| 🔰 100 Days of Python
-◦-◦--◦-
038k| 🔰 Business Training
036k| 🔰 ChatGPT Mastery
034k| 🔰 Mobile Development
-◦-◦--◦-
032k| 🔰 Zero to Mastery
031k| 🔰 Udemy Learning
031k| 🔰 Codedamn Courses
-◦-◦--◦-
029k| 🔰 Linkedin Learning
029k| 🔰 React 101
028k| 🔰 Crypto Lessons
-◦-◦--◦-
024k| 🔰 Coding Interview
022k| 🔰 Telegram's Shorts
-◦-◦--◦--◦-◦--◦--◦-◦--
🔰 Add Your Channel
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 2hrs on top & 8hrs in channel!
66 182
🔰 Quick Linux Tip🐧
You can enable timestamps in your bash command history to see when you ran previous commands. This can be useful for tracing what you were working on and when.To add timestamps to your history, just set the HISTTIMEFORMAT environment variable like so:
$ export HISTTIMEFORMAT="%F %T "$ history | tail -n 5
Or to save a couple of keystrokes:
$ history 5
The format "%F %T" shows the date and time, but you can customize it to your liking.
Note: This does not put historical timestamps on commands you executed before setting HISTTIMEFORMAT and also this only works in bash.
66 182
🔅 How to Use AppImages on Linux: A Beginner’s Guide
The Linux Crash Course series on Learn Linux TV will teach you a valuable Linux-related concept or skill, one video at a time! This time around, Jay details the "AppImage", a special app format you can download and run immediately.
66 182
🔅 PREMIUM CHANNELS
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 The Coding Space
-◦-◦--◦--◦-◦--◦--◦-◦--
216k| 🔰 Linkedin Learning Courses
123k| 🔰 Premium Udemy Courses
122k| 🔰 Web Development
-◦-◦--◦-
100k| 🔰 Learn Python
092k| 🔰 JavaScript Courses
072k| 🔰 Machine Learning
-◦-◦--◦-
065k| 🔰 DevOps Tutorials
057k| 🔰 Learn React and NextJs
051k| 🔰 Data Analysis and Databases
-◦-◦--◦-
047k| 🔰 Linux and DevOps
042k| 🔰 Best Telegram Channels
041k| 🔰 100 Days of Python
-◦-◦--◦-
037k| 🔰 Business Training
036k| 🔰 ChatGPT Mastery
034k| 🔰 Mobile Development
-◦-◦--◦-
032k| 🔰 Zero to Mastery
030k| 🔰 Codedamn Courses
030k| 🔰 Udemy Learning
-◦-◦--◦-
029k| 🔰 Linkedin Learning
029k| 🔰 React 101
028k| 🔰 Crypto Lessons
-◦-◦--◦-
023k| 🔰 Coding Interview
022k| 🔰 Telegram's Shorts
-◦-◦--◦--◦-◦--◦--◦-◦--
🔰 Add Your Channel
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 2hrs on top & 8hrs in channel!
66 182
🔰 Linux tar command
The tar command in Linux is a go-to tool for creating backups, bundling files, and compressing archives.
Short for tape archive, tar lets you group files into archives commonly called tarballs and compress them using algorithms like gzip, bzip2, and xz.
If you’re packaging software or simply managing file storage, tar is a powerful tool to have in your Linux toolkit.
66 182
tar command - how to archive files in Linux
The tar command in Linux is a go-to tool for creating backups, bundling files, and compressing archives.
Short for tape archive, tar lets you group files into archives commonly called tarballs and compress them using algorithms like gzip, bzip2, and xz.
If you’re packaging software or simply managing file storage, tar is a powerful tool to have in your Linux toolkit.
66 182
🔅 PREMIUM CHANNELS
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 The Coding Space
-◦-◦--◦--◦-◦--◦--◦-◦--
216k| 🔰 Linkedin Learning Courses
123k| 🔰 Premium Udemy Courses
122k| 🔰 Web Development
-◦-◦--◦-
099k| 🔰 Learn Python
092k| 🔰 JavaScript Courses
071k| 🔰 Machine Learning
-◦-◦--◦-
065k| 🔰 DevOps Tutorials
057k| 🔰 Learn React and NextJs
050k| 🔰 Data Analysis and Databases
-◦-◦--◦-
046k| 🔰 Linux and DevOps
042k| 🔰 Best Telegram Channels
041k| 🔰 100 Days of Python
-◦-◦--◦-
037k| 🔰 Business Training
035k| 🔰 ChatGPT Mastery
033k| 🔰 Mobile Development
-◦-◦--◦-
032k| 🔰 Zero to Mastery
030k| 🔰 Codedamn Courses
030k| 🔰 Udemy Learning
-◦-◦--◦-
029k| 🔰 Linkedin Learning
029k| 🔰 React 101
028k| 🔰 Crypto Lessons
-◦-◦--◦-
023k| 🔰 Coding Interview
022k| 🔰 Telegram's Shorts
-◦-◦--◦--◦-◦--◦--◦-◦--
🔰 Add Your Channel
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 2hrs on top & 8hrs in channel!
