In Unix shells, # is positioned by convention at the end of a command prompt to denote that the user is Operating as root.

The symbol is distinguished from equivalent symbols by its mix of degree horizontal strokes and correct-tilting vertical strokes.

Using a hashtag is a means to mark your message as belonging to a topic or theme. Other people can then seek for this hashtag to seek out messages about a thing that passions them. A hashtag is often hyperlinked, to help you click on it and be taken straight to All those search engine results.

Decimal and hexadecimal HTML escape entities use # indication. In CSS, you are able to determine the title of an element applying # like .

Publishing: When publishing a science fiction manuscript for publication, a amount indication with a line by itself (indented or centered) indicates a piece break from the textual content.[60]

One of the makes use of in pcs was to label the subsequent textual content as getting a different interpretation (such as a command or possibly a remark) from the remainder of the textual content. It was adopted to be used in just Web relay chat (IRC) networks circa 1988 to label groups and subjects.

Messina: It get more info took a few months to acquire likely. I believe it was Oct before the hashtag had its first breakout achievements.

the usage of the hash symbol in a hashtag is often a phenomenon conceived by Chris Messina, and popularized by social websites network Twitter, as a method to direct discussions and topics among buyers. This has brought about an increasingly widespread tendency to seek advice from the symbol itself as "hashtag".[52]

In 2011 unions and anarchists as well as group Adbusters, obviously, very famously started out Arranging and utilised the Occupy Wall Street hashtag. It grew to become quite useful with regard to just-in-time information about protest action.

Verbal use in the phrase hashtag is usually Employed in informal conversations.[forty three] Use could possibly be humorous, for instance "I am hashtag confused!

to make reference to the selection signal may possibly relate towards the artwork system named “hatching,” wherein lines are used in near proximity to shade an image. The signal by itself resembles cross-hatching, a form of hatching through which two number of parallel strains intersect. even so, this origin also has actually been disputed.

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amount indication is part of any conventional keyboard structure. On US standard keyboard layout it appears as well as variety 3 vital. it is possible to only use “Shift and variety 3” keys to style number indicator #.