Use m4 to change a file in-place
Peng Yu <[email protected]> Sun, 10 Apr 2016 08:54:45 -0500
| Newsgroups | gmane.comp.gnu.m4.general |
|---|---|
| Message-ID | <CABrM6wn+xoGyptU+2YKWCbBKqwMWWqG9e5n47XR51xCjF4Pw2w@mail.gmail.com> |
Hi, sed has an option `--in-place` to allow the change to a file in-place. But I don't find a similar option in m4. Does anybody know there is a similar option that I can use for in-place modification of a file? Thanks. -- Regards, Peng