Chapter 7. Tests
Table of Contents
目錄
7.1. Test Constructs
7.1. 測試結構
7.2. File test operators 7.3. Other Comparison Operators 7.4. Nested if/then Condition Tests 7.5. Testing Your Knowledge of Tests
Every reasonably complete programming language can test for a condition, then act according to the result of the test. Bash has the test command, various bracket and parenthesis operators, and the if/then construct.