linux下與其他終端通訊 write出錯(cuò)
2016-10-03 22:26:38
13709
先用who命令查看所有登陸終端
#who -uH
輸出如下:
NAME LINE TIME IDLE PID COMMENT
root :0 2010-03-01 19:13 ? 2436
root pts/0 2010-03-01 19:13 06:44 2851 (:0)
root pts/1 2010-03-02 00:52 00:03 29584 (:0)
root pts/2 2010-03-02 01:26 00:19 23321 (:0)
root pts/3 2010-03-02 01:42 . 26511 (192.168.79.1)
然后給最后一個(gè)用戶發(fā)送消息:
#write root pts/3
輸出錯(cuò)誤如下:
write: you have write permission turned off
解決方案輸入命令:
#mesg y
然后重新輸入:
#write root pts/3
就可以發(fā)消息了。
會(huì)員登錄
賬號(hào)登錄還沒(méi)有賬號(hào)?立即注冊(cè)