Template:cheatsheet-key: Difference between revisions
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AndyMabbett (talk | contribs) (rfc2119 template) |
AndyMabbett (talk | contribs) m (decap) |
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| Line 4: | Line 4: | ||
| '''bold''' {1} || {{must}} be present exactly once | | '''bold''' {1} || {{must}} be present exactly once | ||
|- | |- | ||
| ''italic''<nowiki>*</nowiki> || | | ''italic''<nowiki>*</nowiki> || match 0 or more times | ||
|- | |- | ||
| + || | | + || match 1 or more times | ||
|- | |- | ||
| ? || | | ? || match 1 or 0 times | ||
|- | |- | ||
| [square brackets] || list of common values | | [square brackets] || list of common values | ||
| Line 16: | Line 16: | ||
| # || comment | | # || comment | ||
|- | |- | ||
| ! || | | ! || awaiting documentation | ||
|} | |} | ||
Revision as of 11:39, 28 August 2007
Key
Based on Perl's standard quantifiers:
| bold {1} | MUST be present exactly once |
| italic* | match 0 or more times |
| + | match 1 or more times |
| ? | match 1 or 0 times |
| [square brackets] | list of common values |
| (parentheses) | data format |
| # | comment |
| ! | awaiting documentation |