Python- How to define function on command line
Ashutosh Narayan Jha In normal cases we use Python CLI as just test for one liner commands and its output but there may…
Read Moreread N lines at a time file python
Here requirement is that, I want to process a file from row number N to row number N+X One solution…
Read MoreUserWarning: Could not import the lzma module
Got following error after import turicreate /home/prod/anj/learn/ml/mlvenv/lib/python3.7/site-packages/pandas/compat/__init__.py:117: UserWarning: Could not import the lzma module. Your installed Python is incomplete. Attempting…
Read MoreAdd python3.7 as alternate python along with default on Ubuntu
My default python is 2.7 and I want python 3.7 along with it: Go to opt directory $ cd /opt…
Read MoreCreate a Virtual environment for python 3
I have Ubuntu and it has python 2.7 as default. Along with it I have configured python3 as well. To…
Read MoreExplain the top command in linux
Top command is used to check server processes in Linux. Top command shows all running processes in current host. It…
Read MoreCheck directory size
# To check size of partition df -h # To check size of directory du -s -h /var/log/ #To check…
Read Morec/_cffi_backend.c:2:20: fatal error: Python.h: No such file or directory
Error c/_cffi_backend.c:2:20: fatal error: Python.h: No such file or directory #include ^ compilation terminated. Traceback (most recent call last): File…
Read MoreBuilding GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0
configure: error: Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+. Try the –with-gmp, –with-mpfr and/or –with-mpc options to…
Read MoreHow to use screen command to work in detached mode
Sometimes we want to work in detached mode to prevent connection loss during long running processes. The ‘screen‘ command detach…
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