|
| From: | Peng Yu |
| Subject: | Why xargs still call the command when there is no input? |
| Date: | Tue, 2 Jun 2015 17:02:19 -0500 |
The following command will call ls. But since there is no input, shouldn't xargs quit without doing anything? Thanks. xargs -0 ls </dev/null -- Regards, Peng
| [Prev in Thread] | Current Thread | [Next in Thread] |