Functions with varying return types: eval
Instructions: evaleval <text>
Execute <text> as a vip Example Scripts: CGI Scripts
Example Scripts: Scriptsscript.
Flow control: if … then
Flow control: try … thenThe Data Types: Text
Item selector "[]": Text
Glossary: text, text_valtext is parsed just like a Example Scripts: CGI Scripts
Example Scripts: Scriptsscript, so almost every Vipsi command syntax: Expressions
Glossary: Expressionexpression is possible here, including execution of own Vipsi command syntax: Procedures
Data Types: Procedures
Glossary: Procedureprocedures.
Flow control: if … then
Flow control: try … thenThe evaluated Vipsi command syntax: Expressions
Glossary: Expressionexpression Flow control: end
Shell Immediate Commands: exit, quit, endends when it executes an Flow control: end
Shell Immediate Commands: exit, quit, endend Vipsi command syntax: Instructions
Instructions
Glossary: Instructioninstruction, Flow control: returnreturn on ground level (Operators: Bitwise Not "~"
Operators: Boolean Negation "!"not inside a Vipsi command syntax: Procedures
Data Types: Procedures
Glossary: Procedureprocedure) Operators: Boolean Or with Variable "||="
Operators: Bitwise Or with Variable "|="
Operators: Bitwise Or "|"
Operators: Boolean Or "||"or execution reaches Flow control: if … then
Flow control: try … thenthe Flow control: end
Shell Immediate Commands: exit, quit, endend of Flow control: if … then
Flow control: try … thenthe Data Types: Text
Item selector "[]": Text
Glossary: text, text_valtext. It also Flow control: end
Shell Immediate Commands: exit, quit, endends when it encounters an uncatched error, which generates an error in Flow control: if … then
Flow control: try … thenthe calling Example Scripts: CGI Scripts
Example Scripts: Scriptsscript which subsequently will terminate Flow control: if … then
Flow control: try … thenthe calling Example Scripts: CGI Scripts
Example Scripts: Scriptsscript Flow control: if … thenif it Flow control: do … loopdoes Operators: Bitwise Not "~"
Operators: Boolean Negation "!"not catch Flow control: if … then
Flow control: try … thenthe error.
There is also a Vipsi command syntax: Functions
Functions
Glossary: Functionfunction Functions with varying return types: eval
Instructions: evaleval which Flow control: returnreturns Flow control: if … then
Flow control: try … thenthe result of Flow control: if … then
Flow control: try … thenthe last Vipsi command syntax: Expressions
Glossary: Expressionexpression in Flow control: if … then
Flow control: try … thenthe Data Types: Text
Item selector "[]": Text
Glossary: text, text_valtext Operators: Boolean And with Variable "&&="
Operators: Bitwise And with Variable "&="
Operators: Bitwise And "&"
Operators: Boolean And "&&"and which is more commonly used.
vipsi> Functions with varying return types: eval
Instructions: evaleval «Instructions: putput "hello!"» hello!
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