getenv() returns the results that are not complete.

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raym
raym 2019-4-13
评论： raym 2019-4-15
On the windows system the environment variable CLASSPATH is:
.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;D:\QMDownload\6;
When I open cmd and type "set CLASSPATH" it echos:.
CLASSPATH=.;C:\Program Files\Java\jdk1.7.0_80\lib\dt.jar;C:\Program Files\Java\j
dk1.7.0_80\lib\tools.jar;D:\QMDownload\6
However,() when I type
!set CLASSPATH
in matlab command windows,I get:
.;C:\Program Files\Java\jdk1.7.0_80\lib\dt.jar;C:\Program Files\Java\jdk1.7.0_80\lib\tools.jar;
When I run
getenv('CLASSPATH')
ans =
.;C:\Program Files\Java\jdk1.7.0_80\lib\dt.jar;C:\Program Files\Java\jdk1.7.0_80\lib\tools.jar;
We can see that "D:\QMDownload\6;" was lost in matlab's results.
I'm wondering why the last part was trimed in matlab, even when using system command !.
I'm sure that I have restared matlab for several times after updating the CLASSPATH just to refresh matlab's system enviroment.

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