Changes between Version 6 and Version 7 of Wildcards

Timestamp:

Aug 24, 2018, 5:00:36 PM (7 years ago)

Author:

Eric Pettersen

Comment:

--

Wildcards

@@ -9 +9 @@
   ''single character'' [[br]] Matches single characters within residue or atom names but not single digits within residue sequence numbers.  Examples: {{{#2:G??}}}, {{{:fmn@?1}}}, {{{#0@H@H?@H??}}}
 
+In attribute tests, using '~' instead of '=' indicates that the right side should be treated as a regular expression instead of a string.
+
 Tom Goddard has implemented '*' within ChimeraX as a glob, ''e.g.'' {{{sel ::asym_detail=*11}}} selects every residue with attribute asym_details (custom attribute made by IHM reader) value that ends in “11”.
 
 == Case sensitivity
+Comes into play for attribute value tests (atom/residue name tests already case insensitive, and chain ID tests "partially" case insensitive).  Attribute names always case sensitive.  In Chimera1, attribute values are case insensitive if the test is '=' but case sensitive if the test is '=='.