How to execute a Python script in a Bash script
<test.py> print(“Hello Everyone”) <Bash shell> a=$(python test.py) echo $a <Result> Hello Everyone
카테고리: Python
How to install Python 3 for CensOS 7.x
su yum install yum-utils yum-builddep python curl -O https://www.python.org/ftp/python/3.5.3/Python-3.5.3.tgz tar xvf Python-3.5.2.tgz cd Python-3.5.3 ./configure make -j32 make install exit
How to get the site-packages directory path in Python
import site site. getsitepackages()[0]
SWIG Python typdedef
typedef float real; => NameError: name ‘real’ is not defined %pythoncode %{ real = float %} => it works!
Python2.65 + SWIG warning
OS: CentOS 5.5 Python: 2.65 SWIG: 2.0.1 In function ‘PyTypeObject* _PySwigObject_type()’: warning: missing initializer for member ‘_typeobject::tp_version_tag’ 위와 같은 warning이 발생할 수 있다. [원인] tp_version_tag라는 것이 Python 2.6 이후 version의 PyTypeObject에 새롭게 생긴 field인데, SWIG가 이것을 초기화해주는 code를 생성하지 않아서
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