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| kb:zapisi:regex_main [2023/08/16 09:07] – [Back-references — 1] milano | kb:zapisi:regex_main [2023/08/16 09:10] – [Look-ahead and Look-behind — (?=) and (?<=)] milano |
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| ===== Look-ahead and Look-behind — (?=) and (?<=) ===== | ===== Pogled napred i pogled iza — (?=) i (?<=) ===== |
| ''d(?=r)'' matches a ''d'' only if it is **followed by r**, but ''r'' will not be part of the overall regex match. \\ | ''d(?=r)'' odudara se sa „d“ samo ako ga **prati r**, ali „r“ neće biti deo ukupnog podudaranja regularnog izraza. \\ |
| ''(?<=r)d'' matches a ''d'' only if it is **preceded by an r**, but r will not be part of the overall regex match. \\ | ''(?<=r)d'' odgovara „d“ samo ako mu **prethodi r**, ali r neće biti deo ukupnog podudaranja regularnog izraza. \\ |
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| You can use also the negation operator! | Možete koristiti i operator negacije! |
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| ''d(?!r)'' matches a ''d'' only if is **not followed by r**, but r will not be part of the overall regex match. \\ | |
| ''(?<!r)d'' matches a ''d'' only if is **not preceded by an r**, but r will not be part of the overall regex match. | |
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| | ''d(?!r)'' odgovara „d“ samo ako **ne prati r**, ali r neće biti deo ukupnog podudaranja regularnog izraza. \\ |
| | ''(?<!r)d'' odgovara „d“ samo ako mu **ne prethodi r**, ali r neće biti deo ukupnog podudaranja regularnog izraza. |