मैथिली विकिपिडियासँ, एक मुक्त विश्वकोश
Template documentation The Template:Str_number/trim extracts a number at the start of parameter 1.
It takes a string as parameter, and returns the string trimmed to the beginning number if non-numeric text does not appear before the first number.
Examples
{{Str number/trim}}
→{{Str number/trim|abcde}}
→{{Str number/trim|abcde123}}
→{{Str number/trim|123456}}
→ 123456{{Str number/trim|123 456}}
→ 123{{Str number/trim|1976–2006}}
→ 1976{{Str number/trim|19/76+2006}}
→ 19{{Str number/trim|1234abc}}
→ 1234{{Str number/trim|1234abc56}}
→ 1234{{Str number/trim|12345678901234567890}}
→ 12345678901234567890{{Str number/trim|1234567890123456789012345}}
→ 1234567890123456789012345{{Str number/trim| 1234567890123456789012345}}
→ 1234567890123456789012345{{Str number/trim|13<ref>a reference</ref>}}
→ 13
See also
String-handling templates |
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Trimming |
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By counting | {{str mid}} | To return a substring specified by position and length. | {{trunc}} | To trim down to a specified number of characters. | {{str left}} | To trim down to a specified number of characters or duplicate the string to a specified number. | {{str crop}} | To crop a specified number of characters off the end. | {{chop head and tail}} | To crop a specified number of characters off the beginning and end. | {{str right}} | To trim the first specified number of characters. |
| {{str rightc}} | To return a number of characters from the end, returns a parameter if the string is empty. | {{str rightmost}} | To trim down to the last specified number of characters. | {{str sub old}} | To trim down to a specified number, starting at a given number from the left. | {{str sub new}} | Select a substr based on starting and ending index. | {{str index}} | Returns a given character from a string, but not accented letters. |
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By checking | {{trim}} | To trim any leading or trailing whitespace | {{strip whitespace}} | Less effective than {{trim}}. | {{first word}} | To trim down to the first space. |
| {{remove first word}} | To remove anything before the first space. | {{str letter/trim}} | To trim down to the beginning letters. | {{str number/trim}} | To trim down to the beginning numbers. |
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Dedicated | {{unlink}} | Removes wikilink brackets (wikicode). | {{remove file prefix}} | Removes "File:" (or "Image:") from filenames. | {{title without disambig}} | To trim off any parenthesis text at the end of a string (disambiguation). | {{title disambig text}} | Returns text in parenthesis at the end of a string (disambiguation). |
| {{WikiProjectbasename}} | Removes "WikiProject" from a pagename. | {{remove unranked}} | Removes the string "unranked_" from the left of a string (taxonomy). | {{ship prefix}} | Returns the length of a ship's name prefix, if listed (ship names). |
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Insertion, replacement and length |
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{{strloc insert}} | Inserts a string at character location strloc, or appends if strloc<=0. | {{loop}} | Repeat character string n times | {{replace}} | Returns the string, after replacing all occurrences of a specified string with another string. | {{str rep}} | Returns the string, after replacing the first occurrence of a specified string with another string. | {{str len}} | Returns a string's length. |
| {{iflenge}} | [if len]gth [g]reater than or [e]qual to. | {{str ≥ len}} | To check if a string is "longer or equally long" or "shorter" than a given length. | {{str ≤ len}} | To check if a string is "shorter or equally long" or "longer" than a given length. | {{str ≠ len}} | To check if a string is "not equal" or "equal" to a given length. | {{str ≤ ≥ len}} | To check if a string is "shorter", "equal", or "longer" than a given length. |
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Analysis and technical |
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{{str endswith}} | To check if a string ends with a given string. | {{str find}} {{strfind short}} | Returns the numerical location of a given string in a string. | {{str find0}} | Zero-based substring search. | {{str sub find}} | Searches a substring in a string at the given offset. | {{str letter}} | Returns the number of letters that begin a string. | {{str number}} | Returns the number of numbers that begin a string. | {{str gtr str}} | Compares two strings for alphabetical order, and returns a value accordingly. |
| {{ASCII code}} | Returns the ASCII value of a single character. | {{a or an}} | Takes a noun and produces the appropriate indefinite article, based on whether the first letter is a vowel. | | | Module:String | | ...Magic words | About {{padleft:|}} . | ...ParserFunctions | About {{#titleparts:|}}, {{#expr:|}}, {{#ifeq:|}}, etc. |
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References
श्रेणीसभ:
- Lua String-based templates
- String manipulation templates