standard libraries modules not found in robot framework on centos 7

[yeruvasaibhanu]

i am using Robot Framework 5.0.1.dev1 (Python 3.6.8 on linux(centos 7 ,,redhat ) on an vartuial machine

i am facing the same issue same as standard libraries modules not found in robot framework on centos 7

when i right a sample robot script there using built-in library *** Settings *** Library OperatingSystem Library selenium Library BiultIn Library Browser Documentation A test suite with a single test for valid login. ... ... This test has a workflow that is created using keywords in ... the imported resource file. Resource login.resource *** KeyWords *** $(result) *** Test Cases *** ValidLogin Open Browser To Login Page Input Username demo Input Password mode Submit Credentials Welcome Page Should Be Open [Teardown] Close Browser MyFirstRobotTest Log To Console Hello Robot World! Log To Console hi Log To Console 2+2= MySecondRobotTest Create File new_file.txt

Remove File                     new_file.txt

MyNumber Should Be Equal $(hi) $(hi) Custom error value=True

output to is

[ WARN ] Imported library 'selenium' contains no keywords. [ ERROR ] Error in file '/home/ashish/first.robot' on line 4: Importing library 'BiultIn' failed: ModuleNotFoundError: No module named 'BiultIn' Traceback (most recent call last): None PYTHONPATH: /usr/local/bin /usr/lib64/python36.zip /usr/lib64/python3.6 /usr/lib64/python3.6/lib-dynload /home/ashish/.local/lib/python3.6/site-packages /usr/local/lib64/python3.6/site-packages /usr/local/lib/python3.6/site-packages /usr/lib64/python3.6/site-packages /usr/lib/python3.6/site-packages [ ERROR ] Error in file '/home/ashish/first.robot' on line 5: Importing library 'Browser' failed: ModuleNotFoundError: No module named 'Browser' Traceback (most recent call last): None PYTHONPATH: /usr/local/bin /usr/lib64/python36.zip /usr/lib64/python3.6 /usr/lib64/python3.6/lib-dynload /home/ashish/.local/lib/python3.6/site-packages /usr/local/lib64/python3.6/site-packages /usr/local/lib/python3.6/site-packages /usr/lib64/python3.6/site-packages /usr/lib/python3.6/site-packages [ ERROR ] Error in file '/home/ashish/first.robot' on line 10: Resource file 'login.resource' does not exist.

First :: A test suite with a single test for valid login.

ValidLogin | FAIL | No keyword with name 'Open Browser To Login Page' found.

Also teardown failed: No keyword with name 'Close Browser' found.

MyFirstRobotTest Hello Robot World! .hi .2+2= MyFirstRobotTest | PASS |

MySecondRobotTest | PASS |

MyNumber | PASS |

First :: A test suite with a single test for valid login. | FAIL | 4 tests, 3 passed, 1 failed

Output: /home/ashish/output.xml Log: /home/ashish/log.html Report: /home/ashish/report.html

if try to install them

it shows like this

[ashish@localhost ~]$ pip install --upgrade robotframework-builtIn Defaulting to user installation because normal site-packages is not writeable ERROR: Could not find a version that satisfies the requirement robotframework-builtIn (from versions: none) ERROR: No matching distribution found for robotframework-builtIn

pip list :-------------- is as follows [ashish@localhost ~]$ pip list Package Version

---

Appium-Python-Client 1.3.0 bcrypt 3.2.0 cffi 1.15.0 cryptography 36.0.2 decorator 5.1.1 distlib 0.3.4 docutils 0.18.1 dotdict 0.1 filelock 3.4.1 importlib-metadata 4.8.3 importlib-resources 5.4.0 kitchen 1.2.6 numpy 1.19.5 paramiko 2.10.3 pbr 5.8.1 Pillow 8.4.0 pip 21.3.1 platformdirs 2.4.0 psutil 5.9.0 pycparser 2.21 Pygments 2.11.2 PyNaCl 1.5.0 Pypubsub 4.0.3 robotframework 5.0.1.dev1 robotframework-appiumlibrary 1.6.3 robotframework-lint 1.1 robotframework-pythonlibcore 3.0.0 robotframework-ride 2.0b2.dev5 robotframework-seleniumlibrary 5.1.3 robotframework-sshlibrary 3.8.0 scp 0.14.4 selenium 3.141.0 setuptools 39.2.0 six 1.16.0 stevedore 3.5.0 typing_extensions 4.1.1 urllib3 1.26.9 virtualenv 20.14.0 virtualenv-clone 0.5.7 virtualenvwrapper 4.8.4 wheel 0.31.1 wxPython 4.0.7 zipp 3.6.0

what would the issue i am unble to figure it out...... can u help????