9 lines
253 B
Text
9 lines
253 B
Text
func truncate(filename, len) {
|
|
var file = File(filename);
|
|
len > file.size ->
|
|
&& die "The provided length is greater than the length of the file";
|
|
file.truncate(len);
|
|
}
|
|
|
|
# truncate "file.ext" to 1234 bytes
|
|
truncate("file.ext", 1234);
|