哪里有"apt依赖“文档？

Question

"apt“的子命令”依赖“记录在哪里，特别是它的输出格式和输出中管道符号的含义？

"man“根本没有提到这个子命令。

示例调用：

$ apt depends inxi
inxi
  Depends: pciutils
  Depends: procps
  Depends: <perl:any>
    perl
  Recommends: dmidecode
  Recommends: dnsutils
    bind9-dnsutils
  Recommends: file
  Recommends: hddtemp
 |Recommends: iproute2
  Recommends: net-tools
  Recommends: kmod
  Recommends: lm-sensors
  Recommends: mesa-utils
  Recommends: sudo
    sudo-ldap
  Recommends: tree
  Recommends: usbutils
  Recommends: x11-utils
  Recommends: x11-xserver-utils
 |Suggests: libcpanel-json-xs-perl
  Suggests: libjson-xs-perl
  Suggests: libxml-dumper-perl
 |Suggests: wget
 |Suggests: curl
  Suggests: libhttp-tiny-perl
    perl

Answer 1

它被记录在apt-cache manpages上

depends pkg...

depends shows a listing of each dependency a package has and all 
the possible other packages that can fulfill that dependency.

在您的示例中，管道|的含义是或：

 |Suggests: wget
 |Suggests: curl
  Suggests: libhttp-tiny-perl

可翻译为：

Suggests: wget or curl or libhttp-tiny-perl

和

 |Suggests: libcpanel-json-xs-perl
  Suggests: libjson-xs-perl

可翻译为：

Suggests: libcpanel-json-xs-perl or libjson-xs-perl