debian-apt.rst
changeset 2504 e101133a8a62
parent 2347 26666adc0987
child 2544 c09e94de5ec5
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2503:ef63c4afe404 2504:e101133a8a62
   118   $ netselect-apt sid
   118   $ netselect-apt sid
   119 
   119 
   120 Check package versions and priority
   120 Check package versions and priority
   121 ===================================
   121 ===================================
   122 
   122 
       
   123 To show available attributes for package sources::
       
   124 
       
   125   apt-cache policy
       
   126   ...
       
   127   500 http://deb.debian.org/debian buster-updates/main amd64 Packages
       
   128       release o=Debian,a=stable-updates,n=buster-updates,l=Debian,c=main,b=amd64
       
   129       origin deb.debian.org
       
   130   ...
       
   131 
   123 ``/etc/apt/preferences``::
   132 ``/etc/apt/preferences``::
   124 
   133 
   125   Package: *
   134   Package: *
   126   Pin: release a=stable
   135   Pin: release a=stable
   127   Pin-Priority: 800
   136   Pin-Priority: 800