In this series of mini posts I will teach you a Linux lesson every day, it can be command , tricks , how to etc. The post will cover for beginner to advanced level. Welcome to Linux terminal.
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history is a Linux command fetch a list of commands used in terminal. You can specify number of commands want to display
$ history
$ history 5Following Linux manuals may help you
In this series of mini posts I will teach you a Linux lesson every day, it can be command , tricks , how to etc. The post will cover for beginner to advanced level. Welcome to Linux terminal.
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hwclock is a command which provide hardware clock information. Hardware / BIOS clock works even when the system remain in shut down state.
$ sudo apt install locate
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In this series of mini posts I will teach you a Linux lesson every day, it can be command , tricks , how to etc. The post will cover for beginner to advanced level. Welcome to Linux terminal.
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locate is a command used to find files with specific name, extensions etc in Linux. It also capable of limiting search queries. The command may not available on Linux distributions such as Ubuntu, but can be add using the following command
$ sudo apt install locate
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In this series of mini posts I will teach you a Linux lesson every day, it can be command , tricks , how to etc. The post will cover for beginner to advanced level. Welcome to Linux terminal.
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uptime is a Linux command help admins to find how long the system is running, number of users, running state and the load time.
$ w
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In this series of mini posts I will teach you a Linux lesson every day, it can be command , tricks , how to etc. The post will cover for beginner to advanced level. Welcome to Linux terminal.
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w is a Linux command help admins to show logged user information such as processes, how long they are using the system etc. The command is must have for every super Linux user.
$ w
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In this series of mini posts I will teach you a Linux lesson every day, it can be command , tricks , how to etc. The post will cover for beginner to advanced level. Welcome to Linux terminal.
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which is a Linux command used to locate the path of a program / executable. It will be helpful to find the path of program. For example the following command will locate the path of the Python3 and print to the screen
$ which python3
//output
/usr/bin/python3
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In this series of mini posts I will teach you a Linux lesson every day, it can be command , tricks , how to etc. The post will cover for beginner to advanced level. Welcome to Linux terminal.
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If you are familiar with C/C++ or any programming language, may know what a while loop is does. While is a Linux command to help us to execute commands until the given condition return (command) is false
$ while
commands;
do command ;
doneFollowing Linux manuals may help you
In this series of mini posts I will teach you a Linux lesson every day, it can be command , tricks , how to etc. The post will cover for beginner to advanced level. Welcome to Linux terminal.
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write is a Linux command used to send message to logged in user. You can install the command using sudo apt install write in Ubuntu
$ write admin please-restart-the-docker-container* Her admin is the user
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In this series of mini posts I will teach you a Linux lesson every day, it can be command , tricks , how to etc. The post will cover for beginner to advanced level. Welcome to Linux terminal.
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xargs is a Linux command used to build and execute commands from standard input. It can read arguments from file as well. The command may helpful for system admin.
$ xargs [options] [command]Following Linux manuals may help you
In this series of mini posts I will teach you a Linux lesson every day, it can be command , tricks , how to etc. The post will cover for beginner to advanced level. Welcome to Linux terminal.
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xdg–open is a Linux command used to open files in preferred applications, http, ftp URLs from the Terminal.
To browse a Wikipedia.org you can use the xdg command as follows and it will open the site in Mozilla Firefox
$ xdg-open http://wikipedia.org
To open a document (open office) , we can use
$ xdg-open mydoc.odt
and it will open the file in Open office.
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