debian commands pdf

1. What is Debian command?
2. How do I get to the command line in Debian?
3. How do I find a file in Debian?
4. What Shell does Debian use?
5. How do I start Debian?
6. Which Debian do I have?
7. What is difference between terminal and console?
8. What is a Debian based system?
9. Are Debian and Ubuntu commands the same?
10. What does grep command do?
11. Which is command in Linux?
12. How do I grep a file in Linux?

What is Debian command?

Checking Debian Version from the Command Line

The lsb_release utility displays LSB (Linux Standard Base) information about the Linux distribution. The preferred method to check your Debian version is to use the lsb_release utility which displays LSB (Linux Standard Base) information about the Linux distribution.

How do I get to the command line in Debian?

Try this shortcut by pressing Ctrl+Alt+T. The Terminal will appear every time you do so. So these were four ways for you to open the Terminal application on your Debian system.

How do I find a file in Debian?

Use the Locate command

1. Debian and Ubuntu sudo apt-get install locate.
2. CentOS yum install locate.
3. Prepare locate command for first use. To update the mlocate.db database before first use, run: sudo updatedb. To use locate, open a terminal and type locate followed by the file name you are looking for.

What Shell does Debian use?

Debian uses Bash as the default interactive shell.

How do I start Debian?

Installing Debian

There are multiple installation methods: netinstall, a complete installation image, and a live DVD/USB image with a hard disk installation option. The netinstall is a 168MB image that boots your system, sets up the installer, and then you select and download only the packages you want to install.

Which Debian do I have?

By typing “lsb_release -a”, you can get information about your current Debian version as well as all other base versions in your distribution. By typing “lsb_release -d”, you can get an overview of all system information, including your Debian version.

What is difference between terminal and console?

A Console in the context of computers is a console or cabinet with a screen and keyboard combined inside it. But, it's effectively a Terminal. Technically the Console is the device and the Terminal is now the software program inside the Console.

What is a Debian based system?

Debian (/ˈdɛbiən/), also known as Debian GNU/Linux, is a Linux distribution composed of free and open-source software, developed by the community-supported Debian Project, which was established by Ian Murdock on August 16, 1993. ... Debian is one of the oldest operating systems based on the Linux kernel.

Are Debian and Ubuntu commands the same?

They are the same in 99% of all commands. You will of course find for example, aptitude installed in Debian but not even Ubuntu. ... With this in mind, most of the stuff related to the terminal you learn in Ubuntu, Kubuntu, Lubuntu, Xubuntu, Linux Mint or any other Debian derivative distro will be the same.

What does grep command do?

grep is a command-line utility for searching plain-text data sets for lines that match a regular expression. Its name comes from the ed command g/re/p (globally search for a regular expression and print matching lines), which has the same effect.

Which is command in Linux?

Linux which command is used to identify the location of a given executable that is executed when you type the executable name (command) in the terminal prompt. The command searches for the executable specified as an argument in the directories listed in the PATH environment variable.

How do I grep a file in Linux?

The grep command consists of three parts in its most basic form. The first part starts with grep , followed by the pattern that you are searching for. After the string comes the file name that the grep searches through. The command can contain many options, pattern variations, and file names.