Jian

Ubuntu安装MQTTsudo apt-add-repository ppa:mosquitto-dev/mosquitto-ppasudo apt-get updatesudo apt-get install mosquittosudo apt-get install libmosquitto-devsudo apt-get install mosquitto-clientssudo service mosquitto status

/bin/sh -e /usr/bin/deepin-wine c:/windows/system32/winecfg.exe在新增函数库选择 riched32 进行添加

lsusb/etc/udev/rules.d/51-android.rulesSUBSYSTEM==“usb”,ATTRS{idVendor}“0955”,ATTRS{idProduct}“7104”,MODE=“0666”,OWNER=“usename”,GROUP=“usename”sudo udevadm control --reload-rules...

执行：sudo echo “/home/dcval/qnx1 *(insecure,rw,sync,no_root_squash,no_all_squash,no_subtree_check)” >> /etc/exports出现：-bash: /etc/exports: Permission denied解决方案：覆盖/etc/exportsecho “/home/dcval/qnx1 *(insecure,rw,sync,no_root_squash,no_all_squash,

Ubuntu 设置不休眠sudo vim /etc/systemd/logind.conf 把#HandleLidSwitch=suspend 修改为 HandleLidSwitch=ignore然后service systemd-logind restart 或者reboot