Red Ruby Wiki
minus(U+2212): −
−
asymp equal(U+2243): ≃
≃
Menu
Skip to content
FrontPage
WikiSandBox
TitleIndex
RecentChanges
UserPreferences
BackLinks of "chroot".
Copy:
has NO comma
Hide
Show
하
하
현재_디렉터리_얻기,gettting_current_directory