user9999 - Githubissues

gysiang / minishell

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Closed gysiang closed 4 months ago

gysiang commented 4 months ago

minishell$ echo $USER+'$HOME'+"$USER9999" gyong-si+$HOME+

axellee1994 commented 4 months ago

@gysiang How would we defend this if they input the same command in bash?