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Need little script to send out email

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# 1  
Old 06-14-2017
Need little script to send out email
Hi Scripters, good day.
Code:
bash-4.2# df -g /apps/prd
Filesystem      GB  blocks Free  %Used    Iused  %Iused Mounted on
/dev/xxx     64.00         4.35    94%  1269284      8% /xxx
bash-4.2#

I was wondering if there is a script when the usage of the mountpoint above hit 98%, email would be sent to a specific mailbox? Thanks in advance.
Last edited by Chubler_XL; 06-14-2017 at 05:00 PM.. Reason: Added CODE tags
# 2  
Old 06-14-2017
Almost certainly, yes. Look into the links at the lower left of this page, under "More UNIX and Linux Forum Topics You Might Find Helpful", or search these fora for "almost full".
This User Gave Thanks to RudiC For This Post:
jaapar
# 3  
Old 06-14-2017
Quote:
Originally Posted by jaapar
Hi Scripters, good day.
Code:
bash-4.2# df -g /apps/prd
Filesystem      GB  blocks Free  %Used    Iused  %Iused Mounted on
/dev/xxx     64.00         4.35    94%  1269284      8% /xxx
bash-4.2#

I was wondering if there is a script when the usage of the mountpoint above hit 98%, email would be sent to a specific mailbox? Thanks in advance.
I think you can just set a cronjob to run at your preferred interval.

mine is running on solaris 10 hence command might varies.

Code:
20 * * * * df -h | tail +2 | awk '{if ((length($5) > 3) || ((length($5) > 2) && ($5 > 98))) print $0}' | mailx -s "Email Subject" <email address>

Moderator's Comments:
Mod Comment edit by bakunin: please use CODE-tags. Thank you.
Last edited by Don Cragun; 06-15-2017 at 03:38 AM.. Reason: Remove accidental edit.
This User Gave Thanks to lightman66 For This Post:
jaapar
# 4  
Old 06-15-2017
Quote:
Originally Posted by lightman66
I think you can just set a cronjob to run at your preferred interval.

mine is running on solaris 10 hence command might varies.

Code:
20 * * * * df -h | tail +2 | awk '{if ((length($5) > 3) || ((length($5) > 2) && ($5 > 98))) print $0}' | mailx -s "Email Subject" <email address>

Moderator's Comments:
Mod Comment edit by bakunin: please use CODE-tags. Thank you.
You should be able to simplify that awk code a little bit to just:
Code:
20 * * * * df -h | tail +2 | awk '($5 + 0) > 98' | mailx -s "Email Subject" <email address>

but on a Solaris/SunOS system, that would be:
Code:
20 * * * * df -h | tail +2 | nawk '($5 + 0) > 98' | mailx -s "Email Subject" <email address>

This User Gave Thanks to Don Cragun For This Post:
jaapar
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