Never say "If" writing a Bash script! (Exit codes & logical operators)
Автор: Luke Smith
Загружено: 19 мар. 2020 г.
Просмотров: 226 949 просмотров
A good rule of thumb is to never use "if" statements when writing shell or bash scripts. 90% of the time, you can get what you want more elegantly just with logical operators like && and ||. It makes the difference between ugly and elegant looking and running code.
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