Rexx Programming/How to Rexx

  • anonymous subroutines
  • arg
  • argc
  • argv
  • arithmetic
  • arrays
  • ASCII
  • assignment
  • backslash
  • bareblocks
  • begin blocks
  • blocks
  • boolean
  • brackets
  • branches
  • builtin functions
  • case conversion
  • case sensitivity
  • caveats
  • child
  • combination assignment operators
  • comma
  • command line parameters
  • comments
  • comparative operators
  • compound assignment operators
  • concatenation
  • conditional branches
  • conditional loops
  • constructors
  • context
  • control statements
  • control structures
  • converting statements into expressions
  • creating filehandles
  • cross platform development
  • datatypes
  • declaration
  • default variable
  • define functions
  • delimiters
  • destructors
  • disable functions and operators
  • doublequotes
  • empty statements
  • encryption
  • error handling
  • escape sequences
  • expressions
  • file handling
  • floating point numbers
  • for loops
  • foreach loops
  • functions
  • goto
  • grouping arguments
  • hashbang
  • hashes
  • hello world
  • here documents
  • identifiers
  • if conditionals
  • infinite loops
  • input
  • instructions
  • internals
  • interpolation
  • io model
  • iterator
  • iterative loops
  • keywords
  • labels
  • length
  • libraries
  • lists
  • literal characters
  • local
  • locale
  • loops
  • loop modifiers
  • luac
  • mathematical functions
  • main block
  • metacharacters
  • metadata
  • mistakes
  • modules
  • multiple branch conditionals
  • nestedloops
  • nil
  • numbers
  • number conversion
  • numeric comparison
  • objects
  • object oriented programming
  • obtaining the result of a function or command
  • operators
  • operator precedence
  • operator associativity
  • output
  • output a simple string
  • output a variable
  • overloading functions
  • overriding operators
  • packed strings
  • parameters
  • parent
  • parentheses
  • password strings
  • pattern matching
  • pointers
  • precedence
  • print
  • pull
  • quotation marks
  • references
  • regular expressions
  • scope
  • screen handling
  • sigil
  • singlequotes
  • special variables
  • starting the program
  • statements
  • STDERR
  • STDIN
  • STDOUT
  • string comparison
  • string conversion
  • string formatting
  • string manipulation
  • strings
  • subroutines
  • substitution
  • switch conditionals
  • symbols
  • syntax
  • system commands
  • system variables
  • table
  • template
  • temporary variables
  • thread
  • truth
  • until loops
  • userdata
  • values
  • variables
  • variable names
  • variable assignment
  • variable context
  • Working with ASCII
  • Working with files
  • Working with Unicode
  • while loops
  • whitespace
Last modified on 17 June 2011, at 19:26