02_browsing:04_queries:03_regex
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02_browsing:04_queries:03_regex [2020/05/04 14:07] simone |
02_browsing:04_queries:03_regex [2020/05/04 14:09] simone |
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| Many different characters can occur in between your letters and digits: commas, full stops, spaces etc. Most of these characters can be used for queries like letters or numbers: | Many different characters can occur in between your letters and digits: commas, full stops, spaces etc. Most of these characters can be used for queries like letters or numbers: | ||
| * space | * space | ||
| - | | + | |
| * dash (-) | * dash (-) | ||
| * semicolon (;) | * semicolon (;) | ||
| Line 110: | Line 110: | ||
| * exclamation mark (!) | * exclamation mark (!) | ||
| - | NB: most of these characters do have a special function as well when they appear in a specific position. As you will see below, { } is one of the possible | + | NB: most of these characters do have a special function as well when they appear in a specific position. As you will see below, { } is one of the possible |
| Other separators are reserved by the RegEx syntax. To use them by their ordinary value, you have to place a backslash in front of them. Thus, you type in ''/ | Other separators are reserved by the RegEx syntax. To use them by their ordinary value, you have to place a backslash in front of them. Thus, you type in ''/ | ||
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| Example: | Example: | ||
| ''/ | ''/ | ||
| - | will find all variants of hallo | + | will find all variants of //hallo// |
02_browsing/04_queries/03_regex.txt · Last modified: 2022/06/27 09:21 (external edit)
