'Input record' presentation slideshows

345 views • 34 slides

10 The Awk Programming Language

10 The Awk Programming Language. Mauro Jaskelioff (originally by Gail Hopkins). Introduction. What is awk? Command line syntax Patterns and procedures Commands Variables Built in variables Variable assignment Arrays Defining functions. What is awk?.

468 views • 31 slides

Understanding the Mainline Logical Flow Through a Program (continued)

Understanding the Mainline Logical Flow Through a Program (continued). Procedural program: one procedure follows another from beginning to end Mainline logic has three distinct parts: Housekeeping: steps to get ready Main loop: instructions executed for every input record

393 views • 27 slides

Assembler Algorithm and Data Structures

Assembler Algorithm and Data Structures. Assembler Functions. Convert Mnemonic Operation Codes to Machine Level Equivalents Convert Symbolic Operands to their equivalent machine addresses. (Requires Two passes) Build the machine instructions in the proper format

249 views • 13 slides