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Command line installation¶ The downloader will search for an existing nltkdata directory to install NLTK data. If one does not exist it will attempt to create one in a central location (when using an administrator account) or otherwise in the user’s filespace. If necessary, run the download command from an administrator account, or using sudo. The commands you enter during a session are saved so you can repeat a previously used command without retyping it. In the Terminal app on your Mac, press the Up Arrow key. The last command you entered appears on the command line. Continue pressing the Up Arrow key until you see the command you want, then press Return.
Automatically download entire web sites. There are also a few Mac-specific command line tools that hook into Spotlight, access your iPod and other external disks, launch Mac graphical.
Terminal User Guide
You can use the command-line environment interactively by typing a command and waiting for a result, or you can use the shell to compose scripts that run without direct interaction.
Execute commands in the shell
- In the Terminal app on your Mac, enter the complete pathname of the tool’s executable file, followed by any needed arguments, then press Return.
If a command is located in one of the shell’s known folders, you can omit path information when entering the command name. The list of known folders is stored in the shell’s PATH environment variable and includes the folders containing most command-line tools.
For example, to run the
ls
command in the current user’s home folder, enter the following at the command prompt, then press Return:To run a command in the current user’s home folder, precede it with the folder specifier. For example, to run
MyCommandLineProg
, use the following:% ~/MyCommandLineProg
To open an app, use the open command:
Pdf won t download on mac. When entering commands, if you get the message
command not found
, check your spelling. Here’s an example:% opne -a TextEdit.app
zsh: opne: command not found
Terminate commands
- In the Terminal app on your Mac, click the Terminal window that is running the command you want to terminate.
- Press Control-C.This sends a signal that causes most commands to terminate.
Repeat previously entered commands
The commands you enter during a session are saved so you can repeat a previously used command without retyping it.
- In the Terminal app on your Mac, press the Up Arrow key.The last command you entered appears on the command line.
- Continue pressing the Up Arrow key until you see the command you want, then press Return.
See alsoSpecify files and folders in Terminal on MacRedirect Terminal input and output on MacDrag files into a Terminal window to specify paths on MacKeyboard shortcuts in Terminal on MacApple Developer website: Command Line Primer
As a Linux user, I can't help but spend most of my time on the command line. Not that the GUI is not efficient, but there are things that are simply faster to do with the keyboard.
Think about copy and paste. Select a text you want to copy, go to the edit menu, click, precisely move down to copy, click, then go to the destination, click where you want to paste, go to edit menu, click, move down to the paste option, then paste. Every time I see someone do this, I die a little inside. Sure you can save some time by right-clicking, copy, right-click, paste. But you can save some more time by pressing, ctrl-c then ctrl-v
My hands are already on the keyboard, and I would rather do the mundane things on the keyboard and not think about them. Torent download net free for mac.
One thing I do frequently is download files. They can be zip file, tgz, or jpg. On linux, all I have to do is open the command line, run wget with the file I want to download and it is done.
Straight to the point. But how do you do that when you are on a Windows machine? Let me introduce you to cURL, pronounced curl. (i don't know why I wrote it the way I did)
curl is a very powerful tool with too many feature. But I just want to download the file on Windows so let's just learn how to do that.
Open PowerShell. Download movie to mac for free. That's
Windows Key + R
then type powershell and press enter.Now run the curl command with the
-O
option to specify the file output.Easy right? Now you can download files right from the command line all by simply using your keyboard.
OK. It is time I confess. This is not the curl tool you are using. It's only an alias. In reality, we are calling the command
Invoke-WebRequest
. But hey! It works, so we don't care. You can call it in its native format if you want to.Either way, now you know how to download a file from the command line.
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