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Oris482 / Minishell

Create own shell(such as bash): by_jaesjeon, minsuki2
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HELP : 이것도 에러 처리 해야되나유...? #30

Closed Giromi closed 2 years ago

Giromi commented 2 years ago 
bash-3.2$ (( echo -n abc))
bash: ((: echo -n abc: syntax error in expression (error token is "abc")
Giromi commented 2 years ago

bash 에서는 산술 연산 관련이므로 고려할 필요 없음