SHELL Simple script Update in

1. the server needs to clean the common shared directory of the FTP server 17:30 every week, first check the/var/ftp/pub/directory, and then save the detailed list and current time information of all subdirectories and files to/var/log/ Pubdir.log the log file, and then empty the directory.

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Add a scheduled task to implement a scheduled execution script every Friday

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2. The database server needs to make a backup of the database directory every 3 days, to count the amount of space occupied by the/var/lib/mysql directory, to view the current date, and to log to the temporary folder/tmp/dbinfo.txt;/tmp/dbinfo.txt file,/ Var/lib/mysql Directory for compressed archive, backup to/OPT

2.1 Creating/var/lib/mysql and/opt/dbbak directories;

Mkdir-p /var/lib/mysql /opt/dbbak

2.2 Scripting File VI Dbbak.shell.

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2.3 Execute permissions to add scripts

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2.4 Defining Scheduled Tasks Crontab-e

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3.

3.1 Creating Mkdir-p/var/log/runrec

3.2 Scripting, VI Monitor.shell

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VI Rtbackup.shell

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3.3 Configuring Script Execution permissions

chmod u+x Monitor.shell

3.4 Creating a Scheduled task Crontab-e

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SHELL Simple script Update in