'''[package] vcompare''' compares two package versions


** See Also **

   [package]:   

   [package versions]:   

   [package vsatisfies]:   

   [Tcl syntax]:   

   [ycl] '''vcomp''' command:   like [[`package vcompare`], but accepts just about anything as a version string



** Synopsis **

'''package vcompare''' ''version1 version2''



** Description **

Compares the two version numbers given by ''version1'' and ''version2''.
Returns '''-1''' if ''version1'' is an earlier version than ''version2'',
'''0''' if they are equal, and '''1''' if ''version1'' is later than
''version2''.


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