1.
终端字体设置：
vim ~/.config/deepin/deepin-terminal/config.conf chmod a-rw ~/.config/deepin/deepin-terminal/config.conf [advanced.shell.default_shell] value= [basic.interface.expand_theme] value= [basic.interface.font] value=MONACO [basic.interface.opacity] value=91 [basic.interface.theme] value=Dark
搜索系统中有哪些程序用到了libdtkwidget这个库：
sudo ls | egrep "[[:digit:]]+" | xargs -i sudo cat {}/maps | grep libdtkwidget.so # 然后再按 pid 查看？