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Merge pull request #208 from ekcom/fix/more-background-corrections

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Small fixes on Background page
This commit is contained in:
Lawrence Angrave
2024-08-28 19:43:42 -05:00
committed by GitHub
parent f2c4c38fb5 9f29f10fc6
commit 53754c71e1
1 changed files with 4 additions and 4 deletions
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background/background.tex
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@@ -220,7 +220,7 @@ Vim is a text editor and a Unix-like utility.
You enter vim by typing \keyword{vim [file]}, which takes you into the editor.
There are three most commonly used modes: normal mode, insert mode, and command mode.
You start off in normal mode.
In this mode, you can move around with many keys with the most common ones being \keyword{hjkl} (corresponding to left, down, up, and right respectively).
In this mode, you can move around with many keys with the most common ones being \keyword{hjkl} (corresponding to left, down, up, and right, respectively).
To run commands in vim, you can first type \keyword{:} and then a command after it.
For instance, to quit vim, simply type \keyword{:q} (q stands for quit).
If you have any unsaved edits, you must either save them \keyword{:w}, save and quit \keyword{:wq}, or quit and discard changes \keyword{:q!}.
@@ -658,8 +658,8 @@ And in addition to the make output, you will get static build warnings.
\subsection{strace and ltrace}
strace and ltrace are two programs that trace the system calls and library calls respectively of a running program or command.
These may be missing on your system so to install feel free to run the following.
strace and ltrace are two programs that trace the system calls and library calls, respectively, of a running program or command.
These may be missing on your system, so to install, run the following:
\begin{lstlisting}[language=bash]
$ sudo apt install strace ltrace
@@ -845,7 +845,7 @@ The virtual machine-in-your-browser and the videos you need for HW0 are here:
\url{http://cs-education.github.io/sys/}
Questions? Comments? Use the current semester's CS341 Edstem:
\url{https://edstem.org/us/courses/41378/discussion/}
\url{https://edstem.org/us/courses/61021/discussion/}
The in-browser virtual machine runs entirely in JavaScript and is fastest in Chrome.
Note the VM and any code you write is reset when you reload the page, \textbf{so copy your code to a separate document.}