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How to Zip Files and Folders in Linux [Beginner Tip]

Last updated October 9, 2019 By Abhishek Prakash 30 Comments

Brief: This quick tip shows you how to create a zip folder in Ubuntu and other Linux distributions. Both terminal and GUI methods have been discussed.

Zip is one of the most popular archive file format out there. With zip, you can compress multiple files into one file. This not only saves disk space, it also saves network bandwidth. This is why you’ll encounter zip files almost all the time.

As a normal user, mostly you’ll unzip files in Linux. But how do you zip a folder in Linux? This article helps you answer that question.

Prerequisite: Verify if zip is installed

Normally zip support is installed but no harm in verifying. You can run the below command to install zip and unzip support. If it’s not installed already, it will be installed now.

Now that you know your system has zip support, you can read on to learn how to zip a directory in Linux.

Zip a folder in Linux Command Line

The syntax for using the zip command is pretty straight forward.

While there could be several options, I don’t want you to confuse with them. If your only aim is to create a zip folder from a bunch of files and directories, use the command like this:

The -r option will recurse into directories and compress its contents as well. The .zip extension in the output files is optional as .zip is added by default.

You should see the files being added to the compressed folder during the zip operation.

You are not always restricted to the terminal for creating zip archive files. You can do that graphically as well. Here’s how!

Zip a folder in Ubuntu Linux Using GUI

Though I have used Ubuntu here, the method should be pretty much the same in other distributions using GNOME or other desktop environment.

If you want to compress a file or folder in desktop Linux, it’s just a matter of a few clicks.

Go to the folder where you have the desired files (and folders) you want to compress into one zip folder.

In here, select the files and folders. Now, right click and select Compress. You can do the same for a single file as well.

Now you can create a compressed archive file in zip, tar xz or 7z format. In case you are wondering, all these three are various compression algorithms that you can use for compressing your files.

Give it the name you desire and click on Create.

It shouldn’t take long and you should see an archive file in the same directory.

Well, that’s it. You successfully created a zip folder in Linux.

I hope this quick little tip helped you with the zip files. Please feel free to share your suggestions.

Like what you read? Please share it with others.

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Linux Root Folders Explained

In this post, you will finally get the Linux root folders explained. You will learn how these folders are used by your Linux system and how you can use them.

When you open your file manager, you are usually located in your home directory. But if you go two levels up, you will see this set of directories:

This post exactly about all these directories. You can watch the video where these Linux root folders explained or continue reading below.

Linux Root folders

I won’t use the terminal here and I will show you some visual presentation. But you are of course are encouraged to open the terminal and explore all these directories. Let’s get started.

/ – The Root

Everything begins in your system from this directory. All your folders, hard drives, USB drivers, everything is located in this root folder. You cannot go above this directory.

Also, the root directory is designated by the slash sign.

The concept of the root directory may be difficult to understand for Windows users who are used to see something like disk C, disk D and disk E. In Linux, every disk is a represented as a folder that is mounted under this root directory.

This Linux Directory Structure may look like a mess, but believe me when you learn it, you will realize how much sense it makes.

/bin – Binaries

The /bin folder contains programs that are essential for the system to boot and run. So, if you destroy this folder, your system won’t boot and run.

These programs are stored in the binary format. In other words, they are not in text format. You cannot open and read the content of these programs. The advantage of such format is that a computer can read and execute these programs very fast.

/boot – Boot Files

It is easy to guess from the name. This folder is needed to boot your system. It contains the Linux kernel, initial RAM disk image for drives need at boot time, and the bootloader.

I also would like to point out that within this boot folder, you can find the grub folder that contains grub configuration files.

If you read my Arch Linux post, you should remember than I used this command to generate the GRUB configuration file.

The boot folder also contains the Linux kernel.

/dev – Device Nodes

Here, I need to introduce another important concept of Linux – everything is a file. The /dev folder contains files for all devices your Linux is able to recognize.

If you have some Linux experience, you may recall that when you mount a hard drive, you use a name such as /dev/sda1 . The sda is the name of a first hard drive recognized by your Linux kernel and it is located in the dev folder. When the disk is mounted, you see it as a folder in that mounting point.

You can also find here USB devices, CPU etc.

/etc – Configuration Files

The /etc folder comprises all system-wide configuration files and some shell scripts that are executed during the system boot. All files here are text files, so they are human readable.

If you ever did any system-wide configuration, you probably edited some files here.

For example, there is /etc/fstab file that contains a table of storage devices and their mounting points.

/home – Users’ Folder

The home directory contains a home folder for each regular user on your Linux system. For example, I have tow folders in my /home folder. ALU is my home folder. The second folder belongs to another user, whom I named User2. So, the home folder of every user is named by its username.

You have as many folders as many users you have on your system.

These users’ folders are where users store their private data such as documents, videos, picture, music etc. When you open your file manager or your terminal by default you are located in you user’s home folder. It is also often marked as

/lib – Libraries

You already know the /bin directory that contains programs, this /lin folder contains libraries required by those programs from the /bin folder.

A library is a set of functions that are shared between programs. Thus, this /lib folder is also essential for your system to work correctly.

/lost+found – Recovered Files

You will have this directory if you use the ext4 file system. Most of the modern Linux distros use ext4, so most likely you have this folder. This is a file system specific folder that is used for data recovery in case of file corruption. Unless something bad has happened, this folder should be empty on your system.

This /lost+found folder is produced on every separate partition. So, if your /home folder is on a separate partition, you should have this /lost+found folder in your home directory too.

/media – Automatic mount point

This folder is used for automatic mounting of removable media such as USB drives, CD-ROM etc. For example, if your system is configured for automatic mounting, when you insert a USB drive it will be mounted to this folder.

/mnt – Manual mount point

The /mnt folder is similar to the /media folder, it is also used to mount devices, but usually, it is used for manual mounting. You, of course, can manually mount your devices to /media , but to keep some order in your system it is better to separate these two mounting points.

/opt – Optional Software

This folder is not essential for your system to work. Usually, it is used to install commercial programs on your system. For example, my Dropbox installation is located in this folder.

/proc – Kernel Files

This is a virtual file-system maintained by the Linux kernel. Usually, you do not touch anything in this folder. It is needed only for the kernel to run different processes.

/root – Root Home

This is the home directory of your root user. Don’t mix it with the / root directory. The / directory is the parental directory for the whole system, whereas this /root directory is the same as your user home directory but it is for the root account.

If you log in as a root, you will be located in this directory by default. This is a folder for private data and account specific setting of your root account.

/run – Early temp

The /run is a recently introduced folder that is actually a temporary file-system. It is used to store temporary files very early in system boot before the other temporary folders become available.

/sbin – System Binaries

Similar to /bin this folder contains binaries for essential system tasks but they are meant to be run by the super user, in other words, the administrator of the system.

/srv – Service Data

This directory contains service files installed on your system. For example, if you installed a web-served on your Linux system, it will be located in this folder.

/tmp – Temporary Files

This is just a place where programs store temporary files on your system. This directory is usually cleaned on reboot.

/usr – User Binaries

This is probably the largest folder after your home folder. It contains all programs used by a regular user.

I would like to stop little more on sub-directories of this /usr folder.

/usr/bin contains the programs installed by your Linux distribution. There are usually thousands of programs here.

The libraries for this /usr/bin executables are located in the /usr/lib folder.

The /usr/local doesn’t have any programs by default, but if you compile and install a program system-wide it will be placed here.

The most useful folder is /usr/share . It contains all the shared data used by the programs from /usr/bin .

All default configuration files, themes, icons, wallpapers, sound files are stored here, one more folder I would like to mention here is the /usr/share/doc folder, where you can find the documentation files for programs installed on your system.

/var – Variable Files

The /var contains files that are of variable content, so their content is not static and it constantly changes. For example, this is where the log files are stored. If you don’t know, a log file is a file that records all events happening in your system while it is running. These log files often help to find out if something is not working correctly in your system.

Conclusion

Now you have some clue about all those folders in your Linux system.

Please, feel free to add anything in the comments bellow in case I missed something.

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