busybox in embedded linux shows “applet not found”

Question

I compiled busybox myself,and I put it in our embedded linux. But I have some questions.

Question 1:When I try to use some command such as gzip,it prints \"gzip: applet

Answer 1

[F.Y.I.] Shebang's typo caused me the same applet not found error.

$ # The '!' was forgotten in shebang
$ cat sample.sh
#/bin/sh

echo 'hello world'

$ ./sample.sh
sample.sh: applet not found

In docker-compose, running the above script gives me the blow error:

standard_init_linux.go:211: exec user process caused "exec format error"