ss -nlpa|grep py
u_str             ESTAB                  0                   0                                                                                                * 56920                                                  * 56921                   users:(("firefox",pid=32103,fd=11),("arandr",pid=23699,fd=11),("kcmshell5",pid=10116,fd=11),("arandr",pid=7040,fd=11),("lxqt-panel",pid=5675,fd=11),("dash",pid=3961,fd=11),("thunderbird",pid=3393,fd=11),("nm-tray",pid=2117,fd=11),("qlipper",pid=2115,fd=11),("lxqt-powermanag",pid=2113,fd=11),("update-notifier",pid=1885,fd=11),("applet.py",pid=1875,fd=11),("nm-applet",pid=1865,fd=11),("xscreensaver",pid=1861,fd=11),("lxqt-runner",pid=1857,fd=11),("lxqt-policykit-",pid=1854,fd=11),("lxqt-notificati",pid=1850,fd=11),("lxqt-globalkeys",pid=1849,fd=11),("pcmanfm-qt",pid=1848,fd=11),("blueman-applet",pid=1838,fd=11),("at-spi-bus-laun",pid=1836,fd=11),("compton",pid=1832,fd=11),("openbox",pid=1828,fd=11),("lxqt-session",pid=1717,fd=11))
u_str             ESTAB                  0                   0                                                                                                * 59206                                                  * 59205                   users:(("applet.py",pid=1875,fd=7))
u_str             ESTAB                  0                   0                                                                                                * 59205                                                  * 59206                   users:(("applet.py",pid=1875,fd=6))
u_str             ESTAB                  0                   0                                                                                                * 59194                                                  * 59195                   users:(("applet.py",pid=1875,fd=3))
u_str             ESTAB                  0                   0                                                                                                * 59197                                                  * 57174                   users:(("applet.py",pid=1875,fd=5))
u_str             ESTAB                  0                   0                                                                                                * 18501119                                               * 18501771                users:(("python2",pid=5617,fd=2),("python2",pid=5617,fd=1))
u_str             ESTAB                  0                   0                                                                                                * 56921                                                  * 56920                   users:(("firefox",pid=32103,fd=12),("arandr",pid=23699,fd=12),("kcmshell5",pid=10116,fd=12),("arandr",pid=7040,fd=12),("lxqt-panel",pid=5675,fd=12),("dash",pid=3961,fd=12),("thunderbird",pid=3393,fd=12),("nm-tray",pid=2117,fd=12),("qlipper",pid=2115,fd=12),("lxqt-powermanag",pid=2113,fd=12),("update-notifier",pid=1885,fd=12),("applet.py",pid=1875,fd=12),("nm-applet",pid=1865,fd=12),("xscreensaver",pid=1861,fd=12),("lxqt-runner",pid=1857,fd=12),("lxqt-policykit-",pid=1854,fd=12),("lxqt-notificati",pid=1850,fd=12),("lxqt-globalkeys",pid=1849,fd=12),("pcmanfm-qt",pid=1848,fd=12),("blueman-applet",pid=1838,fd=12),("at-spi-bus-laun",pid=1836,fd=12),("compton",pid=1832,fd=12),("openbox",pid=1828,fd=12),("lxqt-session",pid=1717,fd=12))
udp               UNCONN                 0                   0                                                                                       127.0.0.13:5700                                             0.0.0.0:*                       users:(("python2",pid=5617,fd=6))
udp               UNCONN                 0                   0                                                                                       127.0.0.13:5701                                             0.0.0.0:*                       users:(("python2",pid=5617,fd=5))
udp               UNCONN                 0                   0                                                                                       127.0.0.13:5702                                             0.0.0.0:*                       users:(("python2",pid=5617,fd=3))
udp               UNCONN                 0                   0                                                                                       127.0.0.13:6700                                             0.0.0.0:*                       users:(("python2",pid=5617,fd=9))
udp               UNCONN                 0                   0                                                                                       127.0.0.13:6701                                             0.0.0.0:*                       users:(("python2",pid=5617,fd=8))
udp               UNCONN                 0                   0                                                                                       127.0.0.13:6702                                             0.0.0.0:*                       users:(("python2",pid=5617,fd=7))