How to Use script Command in Linux?
To use the script command in Linux, we can run the “script” command. This command is used to record the activity of the shell.
How to use logger Command in Linux?
To add the entries in the syslog file, use the logger command in Linux by following the command syntax “logger [options] [log]”.
How to unban an IP in fail2ban?
To unban an IP in fail2ban, the “fail2ban-client” utility is used by specifying the banned IP Address in IP List. This utility prevents unauthorized activity.
How to Show MOTD in Linux?
Linux offers the “cat” command to display the “MOTD” in the terminal. Also, users can display the custom MOTD after accessing the /etc/motd file.
How to List Open Ports in Firewalld?
To list the open ports in firewalld, the “firewall-cmd” command works with the “–list-ports” option. Before it, users ensure the active services of Firewalld.
How to Set DNS Nameservers on Ubuntu 22.04?
The DNS Nameservers are set “(8.8.8.8 and 8.8.4.4)” in the “01-network-manager-all.yaml”, “/etc/resolv.conf” files. Also, the GUI method is explained here.
How to Run “patch” Command in Linux?
The “patch” is the built-in utility for patching the files (source code and text). It is used for updating the software with the new patch.
How to Mount USB Drive on Linux?
In Linux, there are two methods to mount the USB drive. Use the terminal and run the mount command or manually mount the USB using disks.
How to Kill a Process From the Command Line?
From the command line, you can use the “kill” and “pkill” commands to kill the running process by specifying the ID and name, respectively.
How to Install AWS command line Interface (CLI) on Ubuntu?
In Ubuntu, AWS (Amazon Web Services) is the command line tool for controlling AWS services. It can be installed using the apt package or as a python module.
How to Generate PGP keys with GPG?
To generate the PGP keys with the GPG command in Linux, there are 3 ways. Use “–gen-key”, “–full–generate-key” or “–quick-gen-key” with the “gpg” utility.
How to Find mtime in Linux?
The “stat”, “ls” and “find” commands are used to find the mtime of files in Linux. They display the modification time when the file’s content is modified.
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.
How to Copy and Paste Commands in the Linux Terminal?
For copying and pasting the command in the Linux terminal, use the right-click of the mouse, the middle button, or press the keyboard shortcut keys.
How to Change Line Spacing in Google Docs?
Google Docs offers the “Line & paragraph spacing” option from the menu bar and the “Line & paragraph spacing” icon to change the line spacing in Google Docs.
How to Make Small Numbers on Google Docs?
In Google Docs, small numbers can be added through the subscript and superscript options. This functionality is supported on the web and mobile versions.
How to Enable Dictation in Google Docs?
In Google Docs, dictation is enabled using the “Voice Typing” option from the “Tools” tab and the “Ctrl+Shift+S” shortcut key.
How to Make Cornell Notes in Google Docs?
In Google Docs, the built-in Cornell notes template can be created from a third-party website or by selecting the “Table” option from the “Insert” tab.
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 Accept all Suggestions on Google Docs?
Click on the “Review suggested edits” option. After that, a dialogue box will pop up; press the “Accept all” button to accept all the suggestions on Google Docs.
How to Make a Customized Job Application within Google Docs
The “Table” option is used to make the job application template in Google Docs. Moreover, various built-in templates are also useful for performing this task.
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 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.
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 Turn Off Auto Capitalization on Google Docs?
Auto capitalization is turned off using the “Preferences” option from the “Tools” tab that converts the first capital letter of a new line to a small one.
How to Print Avery labels in Google Docs?
In Google Docs, the “Avery Labels” are printed using the “CTRL+P” shortcut key and “Print” option from the “File” tab of the MenuBar.
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.
2023 Free Book Templates For Google Docs
In Google Docs, free book templates are created using the “Free templates gallery” option from the “File” tab and “Third-Party” websites.
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 Use Pageless Format in Google Docs?
Google Docs offers the “Page setup” option from the “File” tab to format documents pageless for writing and editing the document without a page break.
How to Make a Script Format in Google Docs?
In Google Docs, a script format can be made by choosing the “Courier” font style and “Fountainize” third-party extension.
How to Make a Questionnaire on Google Docs?
In Google Docs, you can make a questionnaire from the built-in features like “Add text box”, “Insert Checkboxes”, and customized questionnaire in Google Forms.
How to Create Fillable Forms in Google Docs?
Google Docs provides the “Table” option for inserting text fields to create fillable forms. After that, add checklists from the “Bullets & numbering” option.
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?
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?
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.
How to Create a User With a Different Home Directory in Linux?
To create a user with a different home directory in Linux, we can use the “d” option of the useradd command as performed in this article.
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.
What is tar Command in Linux | Examples
The tar command can be used to create and manage archives files in Linux easily. Our detailed guide shows the working and usage of the tar command in Linux.
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?
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
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
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 the mkdir Command in Linux?
The “mkdir” Linux command creates new directories in the PWD or a specific directory. It also sets their permissions during the creation process.
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 Move Files and Directories in Linux?
To move files and directories in Linux, we can use the ‘mv’ command or the GUI. For more detailed examples, read this post.
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.
How to Use Truncate Command In Linux?
The main objective of the “truncate” Linux command is to reduce/shrink or extend the standard file size to the required one.
How to Set and List Environment Variables in Linux?
In Linux, the environment variables are set using the “export” command line tool. The user can view them via the “printenv”, “env”, and the “echo” commands.
How to Install and Use BusyBox on Linux?
The BusyBox is the UNIX suite that contains different commands and functions of the Linux distributions in a single executable file.
How to Install and Set Up SFTP Server in Ubuntu 22.04?
To install the SFTP, run the command “sudo apt install ssh -y” and do the necessary configuration steps explained here.
How to Install and Configure QEMU on Ubuntu 22.04?
QEMU/KVM can be installed by running the command “sudo apt install qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils -y” on Ubuntu 22.04.
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.
The 5 Best Ways to Uninstall Software on Ubuntu
The 5 best ways to uninstall the Software on Ubuntu is by using the utilities, including the apt, dpkg, snap, flatpak, and the Ubuntu Software.
What is Tar File?
The “tar” file combines multiple files/directories and metadata in Linux. It is created using the “tar” command line tool.
What is the Difference: useradd vs. adduser Linux?
The main difference between the “useradd” and “adduser” commands is their execution and implementation. For more detail, follow this guide.
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
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
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?
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?
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 Show Line Numbers in Vim / Vi?
To show the line numbers in Vim / Vi in Linux, use the command “:set number”, “:set relativenumber”, and “:set number relativenuber”.
How to Provide a Username and Password to wget?
The user can use the “–user” for the username, and for the password, use the “–password” or “–ask-password” option in the wget command.
How to Change the Swappiness Value in Linux?
After accessing the “/proc/sys/vm/swappiness” file, you can change the swappiness value using “sudo” privileges that will apply to the operating system.
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?
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?
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 Increase SSH Connection Timeout?
To increase the SSH connection timeout, change the values of ClientAliveInterval, and the ClientAliveInterval in the Server’s SSH configuration file.
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 Give a User Permission to a Folder in Linux?
Grant your users access to a specific folder on your Linux system with just a few simple commands and ensure they have the proper permissions to access.
