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Configure sudo To Send E-mail
sudo sandwich (Photo credit: Dan Harrelson) Sudo can be configured to send e-mail when the sudo command is used. Open /etc/sudoers file, enter: # vi /etc/sudoers Configure alter email id: mailto...
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How to clean up dated folders
Suppose you have a backup directory with backup snapshots named by timestamp: $ ls 2013-05-03-103022 2013-05-04-103033 2013-05-05-103023 2013-05-06-103040 2013-05-07-103022 You want to remove snapshots...
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