Check input device is a terminal: Difference between revisions
Content added Content deleted
(→{{header|UNIX Shell}}: Added zkl) |
(→{{header|Julia}}: A new entry for Julia) |
||
| Line 116: | Line 116: | ||
> hello </dev/null |
> hello </dev/null |
||
Who are you? You're not a terminal. |
Who are you? You're not a terminal. |
||
</pre> |
|||
=={{header|Julia}}== |
|||
<lang Julia> |
|||
if isa(STDIN, Base.TTY) |
|||
println("This program sees STDIN as a TTY.") |
|||
else |
|||
println("This program does not see STDIN as a TTY.") |
|||
end |
|||
</lang> |
|||
{{out}} |
|||
<pre> |
|||
This program sees STDIN as a TTY. |
|||
</pre> |
</pre> |
||