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2025-04-06 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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1. Implemented through echo (this is more common)
Echo "show databases;" | mysql-uroot-pqwe123-S / data/3307/mysql.sock
Tip: this method is suitable for situations where there are few single-line strings.
two。 Realized by mysql-e parameter
Mysql-u root-pqwe123-S / data1/3307/mysql.sock-e "show databases;"
3. Implemented through cat (this method is not used much)
Cat | mysql-uroot-pqwe123-S / data/3307/mysql.sock
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