Shell - Related information

• How does the shell script convert the two time formats?

  the existing format is as follows: Mon Mar 26 17:43:17 2018 this format is required: 2018-02-21 00:00:00 is there any way to convert it? ...

  Shell linux

  Feb.26,2021
• 1045 Access denied for user 'root'@'localhost'

  adopt a reward of 10 yuan, 1045 Access denied for user root @ localhost (using password:NO) recently, when I was at the front end of my self-study, I came into contact with a little bit of database. This happened when I made a new connection on ...

  Shell html5 node.js php javascript

  Feb.26,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-2299af9-2a0d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-2299af9-2a0d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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