sendxmpp

apt-get install sendxmpp
/home/user/.sendxmpprc
#############################################
user@jabber.ru:5222 passwd
- - - - - - - - - - или - - - - - - - - - - - - - - - -
username: USER
jserver: 192.168.0.111:5222
component: localhost
password: PASS
#############################################
sudo chmod 600 /home/user/.sendxmpprc
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echo "tekst" | sendxmpp -s "tema" -r "zagolovok" -i user2@jabber.ru


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  apt install python-xmpp
  nano send.py
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#!/usr/bin/env python

import xmpp
from os import sys as sys

username = '$USER'
passwd = '$PASSWD'
file_name = sys.argv[1]
to = sys.argv[2]

file = open(file_name,'r')

msg = file.read()

client = xmpp.Client('localhost',debug=[])
client.connect(server=('1.1.1.1',5222))
client.auth(username, passwd, '$PASSWD')
client.sendInitPresence()
message = xmpp.Message(to, msg)
message.setAttr('type', 'chat')
client.send(message)
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echo "hi" > /tmp/send_x && python /py/send.py /tmp/send_x USER2@localhost