Mercurial > libervia-backend
comparison doc/jp/pipe.rst @ 3041:72583524cfd3
doc (jp): jp commands are now fully documented:
rel 232
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Tue, 01 Oct 2019 22:49:06 +0200 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| 3040:fee60f17ebac | 3041:72583524cfd3 |
|---|---|
| 1 ================================================== | |
| 2 pipe: send/receive data stream through shell pipes | |
| 3 ================================================== | |
| 4 | |
| 5 ``pipe`` commands allow you to send or receive data stream through a Unix shell pipe. | |
| 6 Salut à Toi will create a network connection (using XMPP and Jingle) between you an your | |
| 7 contact. | |
| 8 | |
| 9 in | |
| 10 == | |
| 11 | |
| 12 Receive data stream. Data will be send to stdout, so it can be piped out or simply print | |
| 13 to the screen. You can specify bare jids of entities to accept stream for, by default all | |
| 14 streams are accepted. | |
| 15 | |
| 16 example | |
| 17 ------- | |
| 18 | |
| 19 Receive a video stream, and redirect it to mpv_ so show the video:: | |
| 20 | |
| 21 $ jp pipe in | mpv - | |
| 22 | |
| 23 .. _mpv: https://mpv.io/ | |
| 24 | |
| 25 out | |
| 26 === | |
| 27 | |
| 28 Send data stream. Data comes from stdin, so you may use pipe in something or just write | |
| 29 some text. | |
| 30 | |
| 31 The only expected argument is the full jid of the device where the stream must be piped | |
| 32 out. | |
| 33 | |
| 34 example | |
| 35 ------- | |
| 36 | |
| 37 Send a video to louise:: | |
| 38 | |
| 39 $ jp pipe out louise@example.org/sat < some_video.webm | |
| 40 | |
| 41 Send output from ``cal`` command to louise:: | |
| 42 | |
| 43 $ cal | jp pipe out louise@example.org/sat |