Tutorials on Linux, Programming & Technology

How to Edit Hosts File on Linux

How to Edit Hosts File on Linux?

Linux provides the “nano” and “vim” text editors to edit or modify the host or any other file using the “sudo” privilege. It is easy to access and use.

Import Docx to Google Docs

Import Docx to Google Docs

To import a Docx to Google Docs, upload the file in “Google Drive”. After that, save the docs file by pressing the “Save as Google Docs” option.

How to do a Block Qoute in Googe Docs

How to do a Block Quote in Google Docs?

To do a block quote in Google Docs, the “ruler” and “Indent” icons are used. Additionally, the “Tab” key can also be utilized to perform this task.

How to Insert a Calender in Google Docs

How to Insert a Calendar in Google Docs?

The “Table” option from the “Insert” tab can be utilized to insert a calendar in Google docs. The mobile app also has a “Table” option for this purpose.

Type With Your Voice in Google DOcs

Google Docs | Type With Your Voice

Google Docs provides an amazing feature, “Voice Typing”, and a shortcut key, “Ctrl+Shift+S”, to type with your voice into the document.

How to Make Fractions in Google Docs

How to Make Fractions in Google Docs?

In Google Docs, the “Special characters” and “Equation” options are used to make fractions. These options come from the “Insert” tab of the menu bar.

How to Write a Letter in Google Docs

How to Write a Letter in Google Docs?

In Google Docs, users can write a letter by typing and formatting the text and built-in templates. These templates come from the “From template gallery” option.

How To Collaborate in Google Docs

How to Collaborate in Google Docs?

To collaborate with single or multiple users, Google Docs offers the “Share” button by adding people by specifying roles as “Viewer”, Editor, and “Commenter”.

How to Check CPU Utilization in Linux

How to Check CPU Utilization in Linux?

Learn how to check CPU utilization in Linux using built-in tools like top, htop, and vmstat. Keep your system running smoothly with these easy-to-use commands.

How to Write to File in Bash

How to Write to File in Bash?

Several methods are discussed to write to a file in bash, which helps to write single or multiple lines and the same content to multiple files simultaneously.

Command Line Arguments in Linux

Command Line Arguments in Linux

Command-line arguments are parameters passed to a script while executing them in the bash shell, and their uses are discussed in detail throughout this article.

Bash Heredoc Explained

Bash Heredoc | Explained

We can use the Bash heredoc method in Linux to execute multiple lines of commands and data simultaneously, which is explained in this guide with examples.

How to Use fg Command in Linux

How to use fg Command in Linux?

To use the fg command in Linux, follow the general syntax “fg [Job]”. You can use different symbols to bring the jobs into the foreground in Linux.

top Command in Linux Explained

top Command in Linux | Explained

The top is the built-in utility of the Linux operating system for displaying the processes of the processor activities and the Kernel tasks.

Linux | ping Command

Linux | ping Command

In Linux, the ping command is used to troubleshoot networks, including the local machine network. The ping command comes preinstalled on Linux.

How to Use Linux Telnet Command

How to Use Linux Telnet Command?

Linux and most of its distributions offer the “telnet” command that connects the machines remotely. However, it is the old Linux command line utility.

How to Mount ISO File on Linux

How to Mount ISO File on Linux?

Learn how to mount an ISO file on your Linux system easily. Follow our detailed guide for quick and easy access to the data contained within your ISO files.

Bash until Loop Explained

Bash until Loop | Explained

In Bash, the until loop iterates the code until the specified condition is met. Using the until loop, users can modify conditions according to requirements.

What is a Tar File

What is Tar File?

The “tar” file combines multiple files/directories and metadata in Linux. It is created using the “tar” command line tool.

How to Open a bz2 File

How to Open a bz2 File?

Linux offers the “bzip2” command to open the “bz2” compressed file. This task can also be performed using the “tar” command line utility.

Troubleshooting crontab not running

Troubleshooting: crontab not running

The most feasible solution to the error “crontab” is not running is to activate/enable the “crontab” service. For more possible solutions, read this post.

Fix brew Command Not Found

Fix: brew Command Not Found

The reason for the error “brew command not found” error is that the “brew” Command is not Installed” and its “Incorrect Path”.

What Exactly Does tar xvf Do?

What Exactly Does tar xvf Do?

The tar command compresses and extracts the files/directories. The tar xvf is used to extract the contents of the archive file with its verbose.

How to Use the OpenSSL S_Client

How to Use the OpenSSL S_Client?

The OpenSSL S_Client command can be used to test, debug, disable the client-side connection and print, check, verify, and specify cipher for SSL certificates.

How to Clear Command History in Linux

How to Clear Command History in Linux?

Linux offers the “history” utility with the “-c” option and “-w” option to clear the current session’s command history and all previous session history.

How to Create a Ramdisk in Linux

How to Create a Ramdisk in Linux?

Linux offers the “tmpfs” and “/etc/fstab” files to create a ramdisk in the operating system. It is useful for storing and accessing data.

How to Edit Crontab with Nano

How to Edit Crontab with Nano?

The “crontab -e” command helps the user to edit a crontab file into the “nano” text editor. The user can also use another editor instead of “nano” i.e “vi”.

How to Adjust the tmux Pane Size

How to Adjust the tmux Pane Size?

To adjust the tmux pane size, use the mouse keys, the arrow keys with the prefix, or the commands used with the prefix.
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How to Ping a Specific Port?

How to Ping a Specific Port?

To ping a specific port in Linux, we can use the tools of nc, nmap, and telnet. All these tools are useful for managing network interfaces.

How to Check the CentOS Version

How to Check the CentOS Version?

CentOS offers the “lsb_release”, “hostnamectl”, and “uname” commands to check the CentOS version. Also, the “centos-release” file contains version information.

What Does ls -l Command Do in Linux

What Does ls -l Command Do in Linux?

Discover the capabilities of the ‘ls -l’ command in Linux. Learn how to list and sort files and directories in different ways with this powerful command.

Sort “du” Command by Size

Sort “du” Command by Size

Sort output from largest to smallest by a combination of “du” and “sort” commands with the “h” option. It displays output in a human-readable format.

set Command in Linux | Explained

set Command in Linux | Explained

Master the power of the set command in Linux with our comprehensive guide and learn how to set and unset shell variables and control script behavior.

Linux more Command With Examples

Linux more Command With Examples

Linux offers a “more” command that allows you to view the contents of a text file or output one page at a time. The syntax with multiple examples is given here.

Scheduling Cron Jobs with Crontab

Scheduling Cron Jobs with Crontab

The cron jobs are scheduled by following the five asterisks pattern. Each asterisk denotes a time (minute, hour, day of the month, month, day of the week).

Linux ls Command File Size Formatting

Linux ls Command File Size Formatting

In Linux, the “ls” command works with “-l” and “-h” options to display the list of file sizes in a long and human-readable format, respectively.