How to display the environmen​t variable DYLD_LIBRA​RY_PATH in a Mac machine
I preset the DYLD_LIBRARY_PATH with the command "export DYLD_LIBRARY_PATH=/Applications/CLHEP/lib".
If I run the command "echo $DYLD_LIBRARY_PATH" in a terminal, I can get correct information--"/Applications/CLHEP/lib". But if I use "system exec.vi" in the LabVIEW, I get nothing. Is there something wrong?
Attachments:
DYLD.vi 8 KB
When I run that command in Terminal, I get nothing. The env command does not list any such environment variable.
Running your VI with command line = env gives a similar but not identical list to what running env in Terminal produces. Running echo $<ANY_VARIABLE> gets the value of the variable. For example running env in Terminal lists several variables related to the Terminal application itself. Those do not appear when I run env through your VI. A few variables have different values, PATH for example.
Are you sure that variable exists in the context where System Exec.vi is running?
Lynn
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