In this tutorial we will show you how to use the unix tail command. This command prints the last specified number of lines in a given file. The number of lines to be printed as the output is mentioned in the command. If you do not wish to specify the number then the command automatically displays the last ten lines of the file.
To understand the unix commands of tail follow the tutorial steps given below.
In this tutorial we will show you how to use the unix cat command.
This command is used for displaying the contents of the file. The unix commands for cat can also be used for combining copies of the files and creating new ones.
To understand how to work with the cat command, follow the tutorial steps given below.
In this tutorial we will show you how to use the vi unix command.
VI, also known as a visual editor, is not a wysiwyg editor. That means, you can edit the text using this command, but cannot make any formatting changes, for example increasing line spacing etc.
To understand how to work with unix vi commands follow the steps given below.
In this tutorial we will show you how to use the unix ls command.
The unix ls commands basically are used to list all the contents in the directory. You can use this command along with many attributes to filter out the results according to your requirements.
In this tutorial, we will show you how to use the unix copy command. The unix commands to copy (Cp) is used to replicate or copy the files. This command can be used along with different attributes as well.
In this tutorial we will show you how to use the unix delete command in Linux. Any files or extension in a directory can be removed through this unix delete file command.
In Linux based operating systems, the rmdir command is used to remove the directory. One important aspect of this command is that it will only remove the directory if it is empty.
In this tutorial we will show you how to use the SED command in a Unix environment. The sed unix command is easy to use and work with in Linux.
Amongst the unix commad sed allows you to work with the text in a file. Follow the tutorial below to learn more.
In this tutorial we will show you how to use Unix Grep command.
GREP stands for Global Regular Expression Print and is used for filtering the searches and finding what you are looking for. This makes the search for different files existing on your system easy. Amongst unix commands grep is one of the easiest to use and work with.
To understand how you can use the grep command, follow the steps given below.
In this tutorial we will show you how to write a bash if script. This allows us to add conditions to the commands we enter. Through this we can also command bash to give an alternate output.
Scripting in bash can become fairly easy once you get the hang of it. To learn how to write a Bash IF command and script follow the steps given below.
In this tutorial we will show you how to use unix commands to find certain directories present on your system.
You can use the find unix command to locate files on your hard drive. You can add various filters along with the command to narrow down your search.
To understand how to do this, follow the steps given below.
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