冉:sudo apt-get update
输出:
.
.
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Reading package lists... Done
W: Target Packages (Packages) is configured multiple times in /etc/apt/sources.list:51 and /etc/apt/sources.list.d/sublime-text.list:1
来源列表
deb http://security.ubuntu.com/ubuntu bionic-security main restricted
# deb-src http://security.ubuntu.com/ubuntu bionic-security main restricted
deb http://security.ubuntu.com/ubuntu bionic-security universe
# deb-src http://security.ubuntu.com/ubuntu bionic-security universe
deb http://security.ubuntu.com/ubuntu bionic-security multiverse
deb https://download.sublimetext.com/ apt/stable/
# deb-src https://download.sublimetext.com/ apt/stable/
# deb-src http://security.ubuntu.com/ubuntu bionic-security multiverse
deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main
如何解决?
编辑:我已经提到我该如何修复 apt 错误“W:目标包...被多次配置”?但这并没有什么帮助。