问题
In this expect script there will be no ssh server connected, I just want to execute a ".sh" file locally, is that possible?
For instance:
#!/bin/expect
command "xxx.sh" # a command which starts a certain shell script
Also, is it possible to execute a expect script within a expect script?
For instance:
#!/bin/expect
command "xxx.exp" # a command which starts a certain expect script
Any help?
回答1:
The command in Expect to run a shell command is spawn.
#!/bin/expect
spawn command arg1 arg2 ...
command can be any program -- a binary executable, a shell script, another expect script, etc. So you can do:
spawn xxx.sh
or:
spawn xxx.exp
回答2:
If you need to interact with this script, use spawn xxx.sh
If you just need to run it and capture the output, use set output [exec xxx.sh]
Expect is an extension of the Tcl language, so you would be well served to go through the Tcl tutorial.
来源：https://stackoverflow.com/questions/23662020/how-to-start-a-shell-script-within-expect-script