linux shell script if not equal的相關文章
UNIX and Linux Shell Script Test Command - IT For Everyone!

UNIX and Linux Shell Script Test Command - IT For Everyone!

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日期:2024-04-25
test returns true in the following cases: test s s is not a null string test -n string string is nonzero test sting1 = string2 the two strings are equal test sting1 != string2 the two strings are not equal test integer1 -eq integer2 the integers are equal...看更多