This means that the expressions and have identical meanings. Lions have an array of facial expressions and body postures that serve as visual gestures. Encoding is the act of generating information such as facial expressions, gestures, and postures. For practical purposes there is no distinction between expressions and statements. The sed utility defines a syntax for matching and replacing regular expressions. Like C, JavaScript makes a distinction between expressions and statements. Unix popularized a syntax for regular expressions that found widespread use. There are two notions of equality for mathematical expressions. Ranbir's facial expressions and body language. Both functions are abbreviations for searched codice 13 expressions. These operations are defined according to the ordinary rules for manipulating algebraic expressions. These peoples displayed a variety of native cultural expressions and artistic skills. There are further explanations in the next section with some mathematical expressions. The word shalom is also found in many other expressions and names. Common Lisp has the concept of lambda expressions.