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The next few examples demonstrate additional features and show the expanded wiki markup text that this pipe-trick process generates, which in turn generates the results in the page display. Since Wikipedia is case-insensitive in regard to the first character of the target title, it is possible to use the pipe trick for upper- or lowercase words ...
LANG = C tr a-z A-Z <<- END_TEXT Here doc with <<-A single space character (i.e. 0x20 ) is at the beginning of this line This line begins with a single TAB character i.e 0x09 as does the next line END_TEXT echo The intended end was before this line echo and these were not processed by tr echo +++++ LANG = C tr a-z A-Z << END_TEXT Here doc with ...
A delimited text file is a text file used to store data, in which each line represents a single book, company, or other thing, and each line has fields separated by the delimiter. [3] Compared to the kind of flat file that uses spaces to force every field to the same width, a delimited file has the advantage of allowing field values of any length.
By contrast, a character entity reference refers to a sequence of one or more characters by the name of an entity which has the desired characters as its replacement text. The entity must either be predefined (built into the markup language), or otherwise explicitly declared in a Document Type Definition (DTD) (see [a]). The format is the same ...
Linking to existing Wikipedia pages is done by placing doubled square brackets around the name of the page. Thus, [[Wikipedia]] produces Wikipedia.A useful expansion of this is done by separating what you want linked, from what you want displayed, with a pipe character ("|"), to create a "piped link".
Examples of a pipe-delimited standard data format are LEDES 1998B and HL7. It is frequently used because vertical bars are typically uncommon in the data itself. Similarly, the vertical bar may see use as a delimiter for regular expression operations (e.g. in sed).
A delimiter is a sequence of one or more characters for specifying the boundary between separate, independent regions in plain text, mathematical expressions or other data streams. [ 1 ] [ 2 ] An example of a delimiter is the comma character, which acts as a field delimiter in a sequence of comma-separated values .
This template uses the | decimal code for the vertical bar (or pipe character) so that its usage doesn't cause problems when it is used inside a template. This situation most commonly arises when the title of a cited reference contains a pipe character instead of a hyphen or dash (e.g. Xbox.com | Xbox.com Home).