How to get command output in NSIS?

问题

I'm wondering, how do I get the output of an execwait command in NSIS. For example, if I run tree, how would I get the output, which would be the actual tree?

回答1:

You can't do that with ExecWait, you have to use one of the plugins: nsExec, ExecDos or ExecCmd

来源：https://stackoverflow.com/questions/4018097/how-to-get-command-output-in-nsis