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Script to notify by mailx if disk is almost full 3
- Thread starter IThead
- Start date
strange error message.......
Are you sure the 3 arguments you pass to 'CHK_FILE_SPC' function are quoted with single quotes with spaces between the arguments?
What OS are you on?
vlad
+----------------------------+
| #include<disclaimer.h> |
+----------------------------+
Are you sure the 3 arguments you pass to 'CHK_FILE_SPC' function are quoted with single quotes with spaces between the arguments?
What OS are you on?
vlad
+----------------------------+
| #include<disclaimer.h> |
+----------------------------+
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1
- #22
I think the problem is here:
LOW_WATER_MARK = $AMOUNT * 1024
AMOUNT is get from:
export AMOUNT=`$DF $FILESYS | tail -1 | awk -v PERCENT=$2 '{print $2*PERCENT/100/1024}'`
and it is resulting in a float number, not integer. Try the commands by hands.
LOW_WATER_MARK = $AMOUNT * 1024
AMOUNT is get from:
export AMOUNT=`$DF $FILESYS | tail -1 | awk -v PERCENT=$2 '{print $2*PERCENT/100/1024}'`
and it is resulting in a float number, not integer. Try the commands by hands.
Sorry abt the delay. Ygor, gotta do this with df cmd only .. I will use bdf later....
Chacalinc, I verified.. it gives a float result. Now, I think LOW_WATER_MARK can't be defined as "integer". I tried "float" but it gives an error.
PHV, set -x at the beginning of the CHK_FILE_SPC function gives
+ date +%m%d
+ export DATE=0331
+ export TMP=/tmp/.chkfilspc.0331
+ export PATH=/usr/bin:/usr/sbin:/bin:/sbin:/usr/local/bin:
+ hostname
+ export HOSTNAME=fddsms
+ export PROGRAM=temp.sh
+ export PAGE=/usr/local/bin/sendpage -n
+ export DF=df -k
+ set -x
+ CHK_FILE_SPC / 10 %
+ export FILESYS=/
+ [ % = % ]
+ df -k /
+ tail -1
+ awk -v PERCENT=10 {print $2*PERCENT/100/1024}
+ export AMOUNT=0
+ typeset -i FREE_SPACE LOW_WATER_MARK
+ + df -k /
+ tail -1
+ awk {print $3}
temp.sh[15]: allocation: The specified number is not valid for this command.
Line 15 is: export HOSTNAME=`hostname`
Chacalinc, I verified.. it gives a float result. Now, I think LOW_WATER_MARK can't be defined as "integer". I tried "float" but it gives an error.
PHV, set -x at the beginning of the CHK_FILE_SPC function gives
+ date +%m%d
+ export DATE=0331
+ export TMP=/tmp/.chkfilspc.0331
+ export PATH=/usr/bin:/usr/sbin:/bin:/sbin:/usr/local/bin:
+ hostname
+ export HOSTNAME=fddsms
+ export PROGRAM=temp.sh
+ export PAGE=/usr/local/bin/sendpage -n
+ export DF=df -k
+ set -x
+ CHK_FILE_SPC / 10 %
+ export FILESYS=/
+ [ % = % ]
+ df -k /
+ tail -1
+ awk -v PERCENT=10 {print $2*PERCENT/100/1024}
+ export AMOUNT=0
+ typeset -i FREE_SPACE LOW_WATER_MARK
+ + df -k /
+ tail -1
+ awk {print $3}
temp.sh[15]: allocation: The specified number is not valid for this command.
Line 15 is: export HOSTNAME=`hostname`
The problem is the format of df -k on hp-ux. Here's a demonstration..
$ export DF="df -k"
$ export FILESYS=/
$ FREE_SPACE=`$DF $FILESYS | tail -1 | awk '{print $3}'`
$ echo $FREE_SPACE
allocation
What you need to get the free space is the fourth field from bdf (or df -Pk)...
$ export DF="[highlight]bdf[/highlight]"
$ FREE_SPACE=`$DF $FILESYS | tail -1 | awk '{print [highlight]$4[/highlight]}'`
$ echo $FREE_SPACE
54812
$ export DF="df -k"
$ export FILESYS=/
$ FREE_SPACE=`$DF $FILESYS | tail -1 | awk '{print $3}'`
$ echo $FREE_SPACE
allocation
What you need to get the free space is the fourth field from bdf (or df -Pk)...
$ export DF="[highlight]bdf[/highlight]"
$ FREE_SPACE=`$DF $FILESYS | tail -1 | awk '{print [highlight]$4[/highlight]}'`
$ echo $FREE_SPACE
54812
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