When I press option n + n I.17 answers Top answer: alt+n, followed by n. Tags: r, r-markdown, latex Answers: 1 Viewed 16,213 times. Use the keyboard viewer most diacritical marks and many standard symbols are available direct from the keyboard.
#How to make tilde latex pdf#
And I then try to treat /home as a no go zone - I try to avoid doing things there in the ordinary course of using the computer - I go there only when I need to resolve a configuration issue or such. I am trying to type equations on RMarkdown to create a PDF and I want to use a tilde. I have done nothing to move things like (personal) configuration files and other things that programs store in the /home hierarchy, nor to make them non-hidden except maybe in a few instances.
#How to make tilde latex code#
At some point I will describe in more detail what I do to avoid the problem - in general, I create my own top level directory (e.g., /user01) and keep all my "real" user files (e.g., documents, photos, code I write. Maybe someday that will be possible.Īside: I don't like hidden directories or files - for me, they are a trap - I have done dumb things like deleted what I thought were empty directories only to (later) realize I had deleted (usually important) files. LaTeX Spacial Characters (tilde) unbreakable space, use it whenever you want to leave a space which is unbreakable, and cannot expand or shrink, as e.q. Text mode: we can use \textasciitilde command or \texttildelow. Note: Sometimes, the succeeding file or directory name is preceded by a period (".") which indicates that it is hidden (in Linux).Īside: It is unfortunate (imo) that I can't name this TWiki page "~/". To create a tilde in LaTeX, we can use one of the following commands: Math mode: we can use \sim command. That construct can be used in Linux commands, for example: ls -al ~/test.file nm '(nam) end Now it is easy to adapt the code so that the tilde does not appear. Thus tilde slash (~/) is the beginning of a path to a file or directory below the user's home directory.įor example, for user01, file /home/user01/test.file can also be denoted by ~/test.file (when referenced by the logged in user01). Investigating further, I learned that the character that latex puts into the pdf file is not a regular tilde character but a 'Combining Tilde' COMBINING TILDE Unicode: U+0303, UTF-8: CC 83 (previously known as a 'non-spacing tilde', indicating its usage for accents over another character) and that is what Mac's Preview renders. An even better way of getting rid of the tilde is to overrule Maple.
The tilde (~) is a Linux "shortcut" to denote a user's home directory. Using sim would appear to be the mathematically most correct way, since it produces TILDE OPERATOR (which is vertically positioned at operator. To obtain a Greek letter in your abstract, type a backslash () followed by the name of the letter.
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