Writing shell scripts - Lesson 8: Flow Control - Part 1

Writing shell scripts - Lesson 8: Flow Control - Part 1

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日期:2024-05-13
Commands (including the scripts and shell functions we write) issue a value ... of 0 to 255, indicates the success or failure of the command's execution. ... The test command is used most often with the if command to perform true/false decisions....看更多