The [ ] characters around day in the example cal [-smjy13] [[[day] month] year] means that day is:

2 years ago

by Linux Questions

The [ ] characters around day in the example cal [-smjy13] [[[day] month] year] means that day is: › Category: Introduction to Linux I › The [ ] characters around day in the example cal [-smjy13] [[[day] month] year] means that day is:

Vote Up 0 Vote Down

Linux Questions Staff asked 2 years ago

The [ ] characters around day in the example cal [-smjy13] [[[day] month] year] means that day is:

An option, not an argument
Required
An argument that must be “day” and nothing else
Optional

About the author