In this post, I plan to remove the leading and trailing white spaces or tab characters from the file. Let's see the original file.[root@localhost ~]$… Read More »How to Trim Both Ends of Lines
In this post, I will introduce 3 ways to remove blank lines in files. Let's see the original file in this example first.[root@localhost ~]$ cat… Read More »3 Ways to Remove Blank Lines on Linux
Mysqldump Remove Definer There was an error occurred during a migration: Got error: 1449: The user specified as a definer ('user'@'10.1.23.%') does not exist when… Read More »How to Remove Definer from mysqldump