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: http://comet.sai.msu.ru/UNIXhelp/commanz/cmd4.html
Дата изменения: Fri Jan 17 12:43:13 1997 Дата индексирования: Mon Oct 1 23:04:43 2012 Кодировка: Поисковые слова: earth's atmosphere |
Unix allows you to link two or more commands together using a pipe. The pipe takes the standard output from one command and uses it as the standard input to another command.
command1 | command2 | command3
The | (vertical bar) character is used to represent the pipeline connecting the commands.
With practise you can use pipes to create complex commands by combining several simpler commands together.