Micky Balladelli
2014-11-29 03:19:28
EDIT: Thanks Duncan to point this out, missing a $ in a variable.
Try this:
$numOfArgs = $args.Length
for ($i=3; $i -le $numOfArgs; $i++)
{
write-host "folder: $($args[$i])"
# does something with the arguments
}
When placing a variable in a string, the variable is evaluated, not the entire expression. So by surrounding it with $() Powershell will evaluate the whole expression.
In other words, only $args was evaluated instead of $args[$i]
热门帖子
热门github
6
You need a
$in the first line:$args.LengthI tried adding it for you but it got overwritten when you improved your answer.