Usage of Exclamation point in MATLAB?
23 views (last 30 days)
Show older comments
Hey all,
I just wondered about the application of "exclamation point" (!) in MATLAB. I have read a bit in forums and it is mostly said that " It indicates that the rest of the input line is issued as a command to the operating system.". Does anybody know what is the real-life application (by an example please)? Thanks a lot.
1 Comment
per isakson
on 28 Feb 2015
Edited: per isakson
on 28 Feb 2015
"read a bit in forums"   The Matlab documentation is typically a much better source of information.
Answers (1)
per isakson
on 28 Feb 2015
Edited: Jan
on 26 Feb 2018
See the documentation Run External Commands, Scripts, and Programs. It includes description and examples. And I include a function, which I use to check whether files are locked by other programs. It uses system, which I prefer to !
See Also
Categories
Find more on System Commands in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!