from and import are Python commands datetime and date are variable names. Also, variable names do not begin with a special character. All I needed to do was to run dos2unix on the file.Īs we get to executable lines, note that in Python, these don't end in a semicolon-they just end. Eventually I figured out the encoding of the file was (as in Windows) with carriage returns at the ends of lines, in spite of this line being in the script. When I was trying to run this, I kept getting an error that it couldn't find /usr/bin/env python^M. The next isn't absolutely necessary because UTF-8 is the default character encoding on most Linux systems, but it does highlight an issue I first had when I modified this script from one I copied from a Windows machine. This is a simple script called date.py: #!/usr/bin/env pythonĪt the top we have our she-bang line ( #, as with Perl), but here is a bit different style, using /usr/bin/env to find the current system Python interpreter. Let's start with a basic utility that we might envision using in a DTP setting later on. If you can't make a basic algorithm work in some way outside of Scribus, it's certainly not going to work inside it. As I advocated in my article about getting started with Perl, I began by looking at the various scripts included with Python, went back and forth with various references, and made various scripts for use outside of Scribus. Included with Scribus is a plugin called Scripter, which allows the use of a number of internal Python commands to perform a variety of analytical, creative, and editing operations in Scribus, as well as using all the other functionality that Python provides. eBook: An introduction to programming with Bash.
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