! expect return $ESYNTAX
< ! include-file=
< ! include $include-file
-$ ./tesh --log="log.thresh:info tesh.fmt:%m%n"
+$ tesh --log="log.thresh:info tesh.fmt:%m%n"
> Test unit from stdin
> [stdin:1] Undefined variable `(include-file)'
> Test unit `stdin': NOK (<stdin:1> syntax error)
! expect return $ESYNTAX
< ! ENOENT=300
< $ echo $ENOENT
-$ ./tesh --log="log.thresh:info tesh.fmt:%m%n"
+$ tesh --log="log.thresh:info tesh.fmt:%m%n"
> Test unit from stdin
> [stdin:1] A system variable named `(ENOENT)' already exists
> Test unit `stdin': NOK (<stdin:1> syntax error)
p new is empty <$new> and is len is <${#new}>
-# display 66 and assign 6 to the value 66 of the variable new
+# display 66 and assign 66 to the value 66 of the variable new
p ${new:=66}