how to check if module installed in python?
10321
How to Check if Python module is installed? You can use pip commands with grep command to search for any specific module installed on your system. For instance, you can also list out all installed modules with the suffix “re” in the module name.
1291421
Which packages do I already have? To see what packages are installed, use the installed. packages() command. This will return a matrix with a row for each package that has been installed.
840429
['Step 1: open / install likewise. sudo apt-get update. ... ', 'Step 2: open defautls. sudo update-rc.d likewise-open defaults. ... ', 'Step 3: reboot and login. with domain\\user credentials.', 'Step 4: check settings. within terminal you can check your settings.', 'Step 5: check active directory.']
1083403
['Most modern Linux distributions come with Python pre-installed. ... ', 'Most out-of-the-box Windows installations do not come with Python pre-installed. ... ', 'If using a MacOS, check the Python version by entering the following command in the terminal: python –version.']
184688
['<script>', 'if(str === ""){', '// string is empty, do something.', '}', '// Some test cases.', 'alert(2 === ""); // Outputs: flase.', 'alert(0 === "") // Outputs: false.', 'alert("" === "") // Outputs: true.']
902635
Long answer: If you want to install a certain program, first check if there is a SlackBuild for it on slackbuilds.org If there is, you'll probably find out there which dependencies exist. If it's not there, check what the author of the program says about needed libraries.
350795
If you have Python installed then the easiest way you can check the version number is by typing "python" in your command prompt. It will show you the version number and if it is running on 32 bit or 64 bit and some other information. For some applications you would want to have a latest version and sometimes not.
1048054
Check with pip command: pip list, pip freeze, pip show. If you are using the Python package management system pip, you can check the information of the installed package with the following command. Execute commands at the command prompt or terminal.
976037
['Extract (unzip) the downloaded installation files.', 'Right-click on setup.exe and select Run as Administrator. ... ', 'Read and accept the clickwrap to continue.', 'Click the right arrow button to accept the default values throughout the installation.']
541733
To see if NPM is installed, type npm -v in Terminal. This should print NPM's version number so you'll see something like this 1.4.
661481
['PRODUCT.', 'VERSION.', 'VERSION_FULL.', 'STATUS.']
159294
['Run update command to update package repositories and get latest package information.', 'Run the install command with -y flag to quickly install the packages and dependencies. sudo apt-get install -y python-nfqueue.', 'Check the system logs to confirm that there are no related errors.']
444486
After opening Anaconda Prompt or the terminal, choose any of the following methods to verify: Enter conda list . If Anaconda is installed and working, this will display a list of installed packages and their versions. Enter the command python .
1083234
The kernel headers are stored in /usr/src and usually appear as a directory reflecting the version of the currently running kernel. You can check that (currently running kernel version) by typing uname -r.
712639
['Open your settings dialogue CTRL + ALT + S.', 'Then you will need to type in interpreter in the search box:', 'As you can see above, you will need to go to Project Interpreter and then go to Python Interpreter .']
1284430
['Run update command to update package repositories and get latest package information.', 'Run the install command with -y flag to quickly install the packages and dependencies. sudo apt-get install -y xxdiff.', 'Check the system logs to confirm that there are no related errors.']
772896
You can check the version at the top of zlib. h or with the ZLIB_VERSION symbol defined in zlib.