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135e157e C |
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4 | WRITE(1) 1989 WRITE(1) | |
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8 | N\bNA\bAM\bME\bE | |
9 | write - send a message to another user | |
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11 | S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS | |
12 | w\bwr\bri\bit\bte\be u\bus\bse\ber\br [ t\btt\bty\byn\bna\bam\bme\be ] | |
13 | ||
14 | D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN | |
15 | _\bW_\br_\bi_\bt_\be allows you to communicate with other users, by copying | |
16 | lines from your terminal to theirs. | |
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18 | When you run the _\bw_\br_\bi_\bt_\be command, the user you are writing to | |
19 | gets a message of the form: | |
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21 | Message from yourname@yourhost on yourtty at hh:mm ... | |
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23 | Any further lines you enter will be copied to the specified | |
24 | user's terminal. If the other user wants to reply, they | |
25 | must run _\bw_\br_\bi_\bt_\be as well. | |
26 | ||
27 | When you are done, type an end-of-file or interrupt charac- | |
28 | ter. The other user will see the message ``EOF'' indicating | |
29 | that the conversation is over. | |
30 | ||
31 | You can prevent people (other than the super-user) from | |
32 | writing to you with the _\bm_\be_\bs_\bg(1) command. Some commands, for | |
33 | example _\bn_\br_\bo_\bf_\bf and _\bp_\br, disallow writing automatically, so | |
34 | that your output isn't overwritten. | |
35 | ||
36 | If the user you want to write to is logged in on more than | |
37 | one terminal, you can specify which terminal to write to by | |
38 | specifying the terminal name as the second operand to the | |
39 | _\bw_\br_\bi_\bt_\be command. Alternatively, you can let _\bw_\br_\bi_\bt_\be select one | |
40 | of the terminals - it will pick the one with the shortest | |
41 | idle time. This is so that if the user is logged in at work | |
42 | and also dialed up from home, the message will go to the | |
43 | right place. | |
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45 | The traditional protocol for writing to someone is that the | |
46 | string ``-o'', either at the end of a line or on a line by | |
47 | itself, means that it's the other person's turn to talk. | |
48 | The string ``o-o'' means that the person believes the | |
49 | conversation to be over. | |
50 | ||
51 | S\bSE\bEE\bE A\bAL\bLS\bSO\bO | |
52 | mesg(1), talk(1), who(1) | |
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63 | Printed 7/27/90 November 1 | |
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