Documentation: Added '!', the negation operator.

This commit is contained in:
Daniel Shahaf
2015-08-07 00:35:05 -04:00
committed by Paul Beckingham
parent f39ed79389
commit d91c2b4138

View File

@@ -859,14 +859,15 @@ modifier.
You can use the following operators in filter expressions:
and or xor Logical operators
and or xor ! Logical operators
< <= = == != !== >= > Relational operators
( ) Precedence
For example:
task due.before:eom priority.not:L list
task '( due < eom or priority != L )' list
task '( due < eom or priority != L )' list
task '! ( project:Home or project:Garden )' list
The
.I =
@@ -883,7 +884,8 @@ operators are the negation of
.I =
and
.I ==
respectively.
respectively. The negation operator is
.IR ! .
Note that the parentheses are required when using a logical operator other than
the 'and' operator. The reason is that some reports contain filters that must