January 2019
Beginner
318 pages
8h 23m
English
Content preview from Mastering Python Scripting for System Administrators
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Chapter 2, Debugging and Profiling Python Scripts
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To debug the program, the pdb module is used.
- a) Before running ipython3, install using sudo apt-get install ipython3. b) %lsmagic.
- A global interpreter lock is a mechanism used in computer language interpreters to synchronize the execution of threads so that only one native thread can execute at a time
- Following are the answers:
a) PYTHONPATH: It has a role similar to PATH. This variable tells the Python interpreter where to locate the module files imported into a program. It should include the Python source library directory and the directories containing Python source code. PYTHONPATH is sometimes preset by the Python installer.
b) PYTHONSTARTUP: It contains the path of an initialization ...
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