I Like the Numbers Game Behind Politics.

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I like the math of politics more then the politics … 🔢

Most politics is rooted in statistics and polling these days. While people are showing their ideological tints on social media – myself included – what I find most fascinating is numbers that go behind winning an election, both the polling and final results. While often you don’t hear much about the math and theory behind the game, I do really enjoy listening to the FiveThirtyEight podcast and how the numbers game is played.

Comma Separated Fields (The GNU Awk User’s Guide)

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Comma Separated Fields (The GNU Awk User’s Guide)

For decades, anyone wishing to work with CSV files and awk had to “roll their own” solution. (For an example, see Defining Fields by Content). In 2023, Brian Kernighan decided to add CSV support to his version of awk. In order to keep up, gawk too provides the same support as his version. To use CSV data, invoke gawk with either of the -k or --csv options.

Fields in CSV files are separated by commas. In order to allow a comma to appear inside a field (i.e., as data), the field may be quoted by beginning and ending it with double quotes. In order to allow a double quote inside a field, the field must be quoted, and two double quotes represent an actual double quote. The double quote that starts a quoted field must be the first character after the comma. Table 4.1 shows some examples.