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ООО "Хи-Квадрат", ИНН 7718990614
line - read one line
line
The line utility copies one line (up to and including a new-line) from the standard input and writes it on the standard output. It returns an exit status of 1 on EOF and always prints at least a new-line. It is often used within shell files to read from the user's terminal.
Exit status is:
0
>0
See attributes(5) for descriptions of the following attributes:
| ||||||
sh(1), read(2), attributes(5)
