How to add path to path windows

21.08.202221.08.2022 admin 0 Comments how, how to made, как, как сделать, как создать, совими руками

How to add path to path windows

Adding and Editing PATH Environment Variables in Windows

For example, the Notepad.exe application resides in the C:\Windows\system32 directory. However, if we wish to open the Notepad application via the Windows Command Line, we need only type:

Opening Notepad.exe From the Windows Command Line:

This works because the Path variable on Windows by default contains a list of directories where application files and scripts are likely to be located. Each directory in the list is separated by a semi-colon.

Similarly, there is another environment variable, PATHEXT which specifies a list of file extensions which might be found when searching for the proper file within the paths in the Path variable. This is why we are able to type simply “Notepad” at the command prompt, instead of Notepad.exe.

Windows will first search the current directory (where the command prompt is a the time the command is executed) to find a name matching the one typed into the terminal, and then search the directories in the Path variable in order, beginning with the most likely locations, and continue until either a matching file name is located, or else return the “… is not recognized blah blah” message at the terminal.

Once a file with a matching name is located, Windows attempts to match the file extension (if one is present), again in the order specified in the PATHEXT variable. If a match is found, the file is processed accordingly.

There are both User-specific and machine-level PATH variables. Machine Path variables are available globally across the machine, and can only be modified by administrators. User Environment variables can be modified by both administrators, and the user with which the current profile is associated.

Adding a Directory to the User Path Variable from the Command Line

Any user can modify their own PATH variable from the Command Line (unless they have been specifically denied this ability by an administrator).

For example, when we wish to use SQLite from the Windows Command Line, we download the SQLite binaries, and place them in the directory of choice. However, in order to use the SQLite Command Line application without either navigating directly to the folder in which we placed it, or entering the full file path into our Windows Command Line, we need to add the directory containing the SQLite.exe to our User or System PATH environment variable.

Let’s say a user has downloaded the sqlite3.dll and sqlite3.exe binaries and located them in the directory C:\SQLite.

Now, in order to invoke the sqlite3.exe from the command line, we need to add the C:\SQLite directory to our PATH environment variable. We can do this from the command line by using the setx command:

The setx Command – Syntax:

We can examine the contents of the PATH variable by typing:

Output PATH Variable to the Console:

Which gives the output:

Results of Echo %PATH% Command:

We can see here that C:\SQLite has now been added to the paths available to the current user.

Adding a Directory to the System Path Variable from the Command Line

In the previous section, we used the setx command to add a directory to the current user’s Path variable. Sometimes, we want to make variables available at the system, or machine level. In that case, we use the same setx command in conjunction with the /m flag. However, we need to run the Command Terminal as Administrator for this to work:

Add a Directory the the System PATH Variable Using the /m Flag:

Adding a Directory to the Path Variable from the GUI

Or, we can do this using the GUI by navigating to Control Panel => All Control Panel Items => System, and then selecting the “Advanced System Settings” link:

Locate Advanced System Settings in Control Panels:

Then locate the “Environment Variables” button:

Open Environment Variables:

Opening Environment Variables, we see the following:

Editing Environment Variables:

Also note, there is not currently a Path variable for me, the current user. We will need to add one, and then add our new path to it:

Adding a User Path Variable in the Windows GUI:

Once we hit OK, We see we have the single item added to our user path variable.

Added Path Variable to User Environment Variables:

For some reason, this works differently than when we do this from the Command Line, when we use the setx command from the terminal, the entirety of the system path variable is copied into the user path variable, including the new entry.

If we have Administrator permissions on our machine, we can do the same for the System PATH variable if we so choose.

Removing Directories from the PATH Variable

In some cases, we may need to remove a directory from our PATH variable. In these cases it is recommended to use the GUI, or edit the registry. It’s easiest to simply open the GUI, copy the contents of the PATH variable (either the User Path or the System Path) to a text editor, and remove the entries you want to delete. Then paste the remaining text back into the Edit Path window, and save.

Windows CMD: PATH Variable – Add To PATH – Echo PATH

PATH is an environment variable that specifies a set of directories, separated with semicolons ( ; ), where executable programs are located.

In this note i am showing how to print the contents of Windows PATH environment variable from the Windows command prompt.

I am also showing how to add a directory to Windows PATH permanently or for the current session only.

Cool Tip: List environment variables in Windows! Read More →

Echo Windows PATH Variable

Print the contents of the Windows PATH variable from cmd :

The above commands return all directories in Windows PATH environment variable on a single line separated with semicolons ( ; ) that is not very readable.

To print each entry of Windows PATH variable on a new line, execute:

Cool Tip: Set environment variables in Windows! Read More →

Add To Windows PATH

Warning! This solution may be destructive as Windows truncates PATH to 1024 characters. Make a backup of PATH before any modifications.

Save the contents of the Windows PATH environment variable to C:\path-backup.txt file:

Set Windows PATH For The Current Session

Set Windows PATH variable for the current session:

Set Windows PATH Permanently

Run as Administrator: The setx command is only available starting from Windows 7 and requires elevated command prompt.

Permanently add a directory to the user PATH variable:

Permanently add a directory to the system PATH variable (for all users):

Info: To see the changes after running setx – open a new command prompt.

How to set the path and environment variables in Windows

Setting the path and environment variables differs depending on the Windows operating system version on your computer. Select a link below for your version of Windows and follow the steps.

Administrator privileges are required to modify the path and environment variables.

Setting the path and variables in Windows 11

You can edit other environment variables by highlighting the variable in the System variables section and clicking Edit. If you need to create a new environment variable, click New, and enter the variable name and value.