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| skrv |
 Posted: Tue Jun 06, 2017 7:52 am Post subject: need to send an email if number of connections exceeds 200 |
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Centurion
Joined: 26 Oct 2012
Posts: 118
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am looking to use crontab to send an email whenever the number of connections (usinf netstat command) exceeds let say 200
can anone help me what the excat commands i need to use? |
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| mqjeff |
| Posted: Tue Jun 06, 2017 7:58 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| skrv |
| Posted: Tue Jun 06, 2017 9:03 am Post subject: |
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Centurion
Joined: 26 Oct 2012
Posts: 118
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I know the crontab part of it.
I need help below command which is giving syntax error and i need to write the output to a file
while [ 1 -eq 1 ]; do date; netstat -antp | grep 9901;wc -l sleep 1; done; |
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| skrv |
| Posted: Tue Jun 06, 2017 9:11 am Post subject: |
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Centurion
Joined: 26 Oct 2012
Posts: 118
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I have below command which is working, but how can i append the result of the below command to a file?
while [ 1 -eq 1 ]; do date; netstat -antp | grep 9901|wc -l; sleep 5; done; |
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| mqjeff |
| Posted: Tue Jun 06, 2017 9:19 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| skrv |
| Posted: Tue Jun 06, 2017 9:41 am Post subject: |
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Centurion
Joined: 26 Oct 2012
Posts: 118
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can anyone help me in how to append the result of the below command to a file?
while [ 1 -eq 1 ]; do date; netstat -antp | grep 9901|wc -l; sleep 5; done; |
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| mqjeff |
| Posted: Tue Jun 06, 2017 9:43 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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This is not really a place to get answers on basic shell scripting or cron jobs.
You should try someplace like stackoverflow or another forum/place to get help with shell scripts.
_________________
chmod -R ugo-wx / |
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