How to automatically execute scripts when Linux boots up

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Boot the script qidong.sh to be started

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[root@c69-01 scripts] # vim / server/scripts/qidong.sh [root@c69-01 scripts] # cat / servermax scriptsUniverse qidong.shrunken binbinBash Bash Binder echo $(/ bin/date +% Flying% T) > > / tmp/qidong.log method 1: modify / etc/rc.local

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/ etc/rc.local, which is a linked file

[root@c69-01 ~] # ll / etc/rc.locallrwxrwxrwx. 1 root root 13 Feb 5 10:03 / etc/rc.local-> rc.d/rc.local

Modify / etc/rc.local file

[root@c69-01 scripts] # tail-n 1 / etc/rc.local/bin/bash / server/scripts/qidong.sh > / dev/null 2 > / dev/null

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Restart the system to view the results

[root@c69-01 ~] # cat / tmp/qidong.log2018-02-1934 23 30 purl 56

The script has been booted and started automatically

Method 2: chkconfig management

Delete the configuration of method 1

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[root@c69-01 ~] # vim / EtcUnip init.dUnip Testample Bash # chkconfig: 388 88/bin/bash / server/scripts/qidong.sh > / dev/null 2 > / dev/null [root@c69-01 ~] # chmod + x / etc/init.d/test

Add to chkconfig, boot automatically

[root@c69-01] # chkconfig-- add test [root@c69-01] # chkconfig-- list testtest 0:off 1:off 2:off 3:on 4:off 5:off 6:off

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Restart the system to view the results

[root@c69-01 ~] # cat / tmp/qidong.log2018-02-1919 1951-02-1919-2315 1915-02-1919-2315 5915 10

The operation is successful

Turn it off and start.

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[root@c69-01 ~] # chkconfig test off [root@c69-01 ~] # chkconfig-- list testtest 0:off 1:off 2:off 3:off 4:off 5:off 6:off

Remove test from chkconfig Management

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[root@c69-01 ~] # chkconfig-- list testtest 0:off 1:off 2:off 3:off 4:off 5:off 6:off [root@c69-01 ~] # chkconfig-- del test [root@c69-01 ~] # chkconfig-list testservice test supports chkconfig, but is not referenced in any runlevel (run 'chkconfig-- add test') these are the contents of this article on "how to automatically execute scripts when Linux boots up". I believe you all have some understanding. I hope the content shared by the editor will be helpful to all of you. If you want to know more about the relevant knowledge, please follow the industry information channel.