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yurenchen000/opkg_compare-versions_oddly.md

Last active December 21, 2019 13:48
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opkg compare-versions operator oddly
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opkg_compare-versions_oddly.md

$ opkg --help

compare-versions <v1> <op> <v2>
                    compare versions using <= < > >= = << >>

$ man build_dir/hostpkg/opkg-2017-12-07-3b417b9f/man/opkg-cl.1.in

compare-version <version1> <operator> <version2>
       compare versions using following operators :

       <<   less than
       <    less than or equal to
       <=   less than or equal to
        =   equal to
       >=   greater than or equal to
       >    greater than or equal to
       >>   greater than

be carefull with

  • < -- less than or equal to
  • > -- greater than or equal to
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