add link to metasyntactic

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Christoph J. Scherr 2023-09-05 15:31:38 +02:00
parent 0a7021255c
commit 07f2a5d728
2 changed files with 11 additions and 7 deletions

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@ -238,11 +238,11 @@ Difficulty: 2/5
<summary>Text</summary> <summary>Text</summary>
The text is large, read it [here](data/metasyntactic.md) and find the raw text for your program The text is large, read it [here](data/metasyntactic.md) and find the raw text for your program
[here](). [here](https://git.cscherr.de/PlexSheep/py-basic/raw/branch/master/data/metasyntactic.md).
</details> </details>
1. Use a regular expression (regex) to find all instances of a uppercase character with a 1. Use a regular expression (regex) to find all instances of a lowercase character with a
following vowel character, in which no 'x', z' or 'y' follows the vowel in the given Text. following vowel character, in which no 'x', z' or 'y' follows the vowel in the given Text.
It is not allowed to store the text in a variable, you must load it from an outside source, such as It is not allowed to store the text in a variable, you must load it from an outside source, such as
a file. a file.
@ -251,11 +251,12 @@ Examples:
| Original | is Match? | | Original | is Match? |
|----------|-----------| |----------|-----------|
| Foo | yes | | foo | yes |
| Baz | no | | baz | no |
| Qux | no | | qux | no |
| foo | no | | Foo | no |
| BAR | yes | | bAR | yes |
| far | yes |
A hint that you don't want to miss: use [regex101.com](https://regex101.com) if you are not already A hint that you don't want to miss: use [regex101.com](https://regex101.com) if you are not already
a REGEX expert. a REGEX expert.

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Note: This is the Wikipedia page for metasyntactic variables in English, 2023-09-05. Find the
up to date original [here](https://en.wikipedia.org/wiki/Metasyntactic_variable).
# Metasyntactic variable # Metasyntactic variable
## Tools ## Tools