kqw*_*kqw 2 postgresql scripting
这个问题涉及获取列表。所以我明白了:
$ psql --list
List of databases
Name | Owner | Encoding | Collate | Ctype | Access privileges
----------------+----------+----------+-------------+-------------+-----------------------
testdb1 | postgres | UTF8 | en_US.UTF-8 | en_US.UTF-8 |
odoo | openerp | UTF8 | en_US.UTF-8 | en_US.UTF-8 |
odoo-demo | openerp | UTF8 | en_US.UTF-8 | en_US.UTF-8 |
odoo8 | openerp | UTF8 | en_US.UTF-8 | en_US.UTF-8 |
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我可以psql --list|grep UTF8|awk '{ print $1 }'
用来获取仅包含数据库的列表。可psql
也直接给我一个干净的有用列表?