about newcommand
19684
Defining commands/abbreviations that contain numbers
124623
\newcommand is undefined control sentence
129349
The \the command
95756
newcommand vs. DeclareMathOperator
45664
When is it harmful to add percent character at end of lines in a \newcommand, or similar
11464
Defining new commands inside a for loop
114153
Misplaced \omit. \multispan with \newcommand
3726
How to create a newcommand for fontsize?
55296
How to make a declaration from a command?
104923
How to create a new command for parameters?
123143
What do newcommand, renewcommand, and providecommand do, and how do they differ?
54215
Difficulty in creating macro '\newcommand' for the beginning and end of frames in Beamer
21499
How to make the command Text a function
38270
What's wrong with my newcommand?
77660
Splitting a command syntax across a \newenvironment definition
89633
Using tikzcd in newcommand (for inline arrows)
12665
\verb in custom command